Compare 28618 vs 28627
| Property | 28618 | 28627 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 411 × 3491 | 286271 |
| Prime factorization | 2 × 41 × 349 | 28627 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 41, 82, 349, 698, 14309, 28618 | 1, 28627 |
| Number of properties | 0 | 5 |
| Cousin primes (1st member) | 454th | |
| Harmonic primes | 1163rd | |
| Isolated primes | 2206th | |
| Primes | 3117th | |
| Sexy primes (2nd member) | 916th | |
| Roman numberals | ||
| Base 2 | 1101111110010102 | 1101111110100112 |
| Base 3 | 11100202213 | 11100210213 |
| Base 4 | 123330224 | 123331034 |
| Base 5 | 14034335 | 14040025 |
| Base 6 | 3402546 | 3403116 |
| Base 7 | 1463027 | 1463147 |
| Base 8 | 677128 | 677238 |
| Base 9 | 432279 | 432379 |
| Base 10 | 2861810 | 2862710 |
| Base 11 | 1a55711 | 1a56511 |
| Base 12 | 1468a12 | 1469712 |
| Base 13 | 1004513 | 1005113 |
| Base 14 | a60214 | a60b14 |
| Base 15 | 872d15 | 873715 |
| Base 16 | 6fca16 | 6fd316 |