Compare 4987 vs 4988
Property | 4987 | 4988 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 49871 | 22 × 291 × 431 |
Prime factorization | 4987 | 2 × 2 × 29 × 43 |
Divisors count | 2 | 12 |
Divisors | 1, 4987 | 1, 2, 4, 29, 43, 58, 86, 116, 172, 1247, 2494, 4988 |
Number of properties | 6 | 0 |
Chen primes | 377th | |
Isolated primes | 416th | |
Lucky primes | 131st | |
Primes | 667th | |
Sexy primes (1st member) | 242nd | |
Sexy prime triplets (1st member) | 81st | |
Roman numberals | MMMMCMLXXXVII | MMMMCMLXXXVIII |
Base 2 | 10011011110112 | 10011011111002 |
Base 3 | 202112013 | 202112023 |
Base 4 | 10313234 | 10313304 |
Base 5 | 1244225 | 1244235 |
Base 6 | 350316 | 350326 |
Base 7 | 203537 | 203547 |
Base 8 | 115738 | 115748 |
Base 9 | 67519 | 67529 |
Base 10 | 498710 | 498810 |
Base 11 | 382411 | 382511 |
Base 12 | 2a7712 | 2a7812 |
Base 13 | 236813 | 236913 |
Base 14 | 1b6314 | 1b6414 |
Base 15 | 172715 | 172815 |
Base 16 | 137b16 | 137c16 |