Compare 4987 vs 5021
| Property | 4987 | 5021 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 49871 | 50211 |
| Prime factorization | 4987 | 5021 |
| Divisors count | 2 | 2 |
| Divisors | 1, 4987 | 1, 5021 |
| Number of properties | 6 | 7 |
| Chen primes | 377th | 380th |
| Harmonic primes | 244th | |
| Isolated primes | 416th | |
| Long primes | 259th | |
| Lucky primes | 131st | |
| Primes | 667th | 673rd |
| Pythagorean primes | 331st | |
| Sexy primes (1st member) | 242nd | |
| Sexy prime triplets (1st member) | 81st | |
| Super primes | 122nd | |
| Twin primes (1st member) | 128th | |
| Roman numberals | MMMMCMLXXXVII | |
| Base 2 | 10011011110112 | 10011100111012 |
| Base 3 | 202112013 | 202122223 |
| Base 4 | 10313234 | 10321314 |
| Base 5 | 1244225 | 1300415 |
| Base 6 | 350316 | 351256 |
| Base 7 | 203537 | 204327 |
| Base 8 | 115738 | 116358 |
| Base 9 | 67519 | 67889 |
| Base 10 | 498710 | 502110 |
| Base 11 | 382411 | 385511 |
| Base 12 | 2a7712 | 2aa512 |
| Base 13 | 236813 | 239313 |
| Base 14 | 1b6314 | 1b8914 |
| Base 15 | 172715 | 174b15 |
| Base 16 | 137b16 | 139d16 |