Compare 4987 vs 4994
| Property | 4987 | 4994 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 49871 | 21 × 111 × 2271 |
| Prime factorization | 4987 | 2 × 11 × 227 |
| Divisors count | 2 | 8 |
| Divisors | 1, 4987 | 1, 2, 11, 22, 227, 454, 2497, 4994 |
| 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 | MMMMCMXCIV |
| Base 2 | 10011011110112 | 10011100000102 |
| Base 3 | 202112013 | 202112223 |
| Base 4 | 10313234 | 10320024 |
| Base 5 | 1244225 | 1244345 |
| Base 6 | 350316 | 350426 |
| Base 7 | 203537 | 203637 |
| Base 8 | 115738 | 116028 |
| Base 9 | 67519 | 67589 |
| Base 10 | 498710 | 499410 |
| Base 11 | 382411 | 383011 |
| Base 12 | 2a7712 | 2a8212 |
| Base 13 | 236813 | 237213 |
| Base 14 | 1b6314 | 1b6a14 |
| Base 15 | 172715 | 172e15 |
| Base 16 | 137b16 | 138216 |