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Cardinal | two hundred ninety-eight | |||
Ordinal | 298th (two hundred ninety-eighth) | |||
Factorization | 2 × 149 | |||
Divisors | 1, 2, 149, 298 | |||
Greek numeral | ΣϞΗ´ | |||
Roman numeral | CCXCVIII | |||
Binary | 1001010102 | |||
Ternary | 1020013 | |||
Senary | 12146 | |||
Octal | 4528 | |||
Duodecimal | 20A12 | |||
Hexadecimal | 12A16 |
298 is the natural number following 297 and preceding 299.
21 (twenty-one) is the natural number following 20 and preceding 22.
1000 or one thousand is the natural number following 999 and preceding 1001. In most English-speaking countries, it can be written with or without a comma or sometimes a period separating the thousands digit: 1,000.
144 is the natural number following 143 and preceding 145. It is a dozen dozens, or one gross.
500 is the natural number following 499 and preceding 501.
700 is the natural number following 699 and preceding 701.
600 is the natural number following 599 and preceding 601.
800 is the natural number following 799 and preceding 801.
900 is the natural number following 899 and preceding 901. It is the square of 30 and the sum of Euler's totient function for the first 54 positive integers. In base 10 it is a Harshad number. It is also the first number to be the square of a sphenic number.
116 is the natural number following 115 and preceding 117.
229 is the natural number following 228 and preceding 230.
One million (1,000,000), or one thousand thousand, is the natural number following 999,999 and preceding 1,000,001. The word is derived from the early Italian millione, from mille, "thousand", plus the augmentative suffix -one.
138 is the natural number following 137 and preceding 139.
216 is the natural number following 215 and preceding 217. It is a cube, and is often called Plato's number, although it is not certain that this is the number intended by Plato.
225 is the natural number following 224 and preceding 226.
10,000,000 is the natural number following 9,999,999 and preceding 10,000,001.
251 is the natural number between 250 and 252. It is also a prime number.
277 is the natural number following 276 and preceding 278.
209 is the natural number following 208 and preceding 210.
20,000 is the natural number that comes after 19,999 and before 20,001.
299 is the natural number following 298 and preceding 300.