Compare 28541 vs 28542
Property | 28541 | 28542 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 285411 | 21 × 31 × 671 × 711 |
Prime factorization | 28541 | 2 × 3 × 67 × 71 |
Divisors count | 2 | 16 |
Divisors | 1, 28541 | 1, 2, 3, 6, 67, 71, 134, 142, 201, 213, 402, 426, 4757, 9514, 14271, 28542 |
Number of properties | 5 | 0 |
Cousin primes (2nd member) | 452nd | |
Isolated primes | 2199th | |
Primes | 3104th | |
Pythagorean primes | 1546th | |
Sexy primes (1st member) | 912th | |
Roman numberals | ||
Base 2 | 1101111011111012 | 1101111011111102 |
Base 3 | 11100110023 | 11100110103 |
Base 4 | 123313314 | 123313324 |
Base 5 | 14031315 | 14031325 |
Base 6 | 3400456 | 3400506 |
Base 7 | 1461327 | 1461337 |
Base 8 | 675758 | 675768 |
Base 9 | 431329 | 431339 |
Base 10 | 2854110 | 2854210 |
Base 11 | 1a49711 | 1a49811 |
Base 12 | 1462512 | 1462612 |
Base 13 | ccb613 | ccb713 |
Base 14 | a58914 | a58a14 |
Base 15 | 86cb15 | 86cc15 |
Base 16 | 6f7d16 | 6f7e16 |