Compare 4980 vs 4987
| Property | 4980 | 4987 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 22 × 31 × 51 × 831 | 49871 |
| Prime factorization | 2 × 2 × 3 × 5 × 83 | 4987 |
| Divisors count | 24 | 2 |
| Divisors | 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980 | 1, 4987 |
| Number of properties | 0 | 6 |
| Chen primes | 377th | |
| Isolated primes | 416th | |
| Lucky primes | 131st | |
| Primes | 667th | |
| Sexy primes (1st member) | 242nd | |
| Sexy prime triplets (1st member) | 81st | |
| Roman numberals | MMMMCMLXXX | MMMMCMLXXXVII |
| Base 2 | 10011011101002 | 10011011110112 |
| Base 3 | 202111103 | 202112013 |
| Base 4 | 10313104 | 10313234 |
| Base 5 | 1244105 | 1244225 |
| Base 6 | 350206 | 350316 |
| Base 7 | 203437 | 203537 |
| Base 8 | 115648 | 115738 |
| Base 9 | 67439 | 67519 |
| Base 10 | 498010 | 498710 |
| Base 11 | 381811 | 382411 |
| Base 12 | 2a7012 | 2a7712 |
| Base 13 | 236113 | 236813 |
| Base 14 | 1b5a14 | 1b6314 |
| Base 15 | 172015 | 172715 |
| Base 16 | 137416 | 137b16 |