Compare 51977 vs 51986
| Property | 51977 | 51986 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 4 |
| Prime factorization | 519771 | 21 × 111 × 171 × 1391 |
| Prime factorization | 51977 | 2 × 11 × 17 × 139 |
| Divisors count | 2 | 16 |
| Divisors | 1, 51977 | 1, 2, 11, 17, 22, 34, 139, 187, 278, 374, 1529, 2363, 3058, 4726, 25993, 51986 |
| Number of properties | 9 | 0 |
| Additive primes | 2328th | |
| Chen primes | 2479th | |
| Cousin primes (2nd member) | 716th | |
| Isolated primes | 3863rd | |
| Long primes | 2020th | |
| Primes | 5318th | |
| Prime triplets (3rd member) | 329th | |
| Pythagorean primes | 2640th | |
| Sexy primes (2nd member) | 1462nd | |
| Roman numberals | ||
| Base 2 | 11001011000010012 | 11001011000100102 |
| Base 3 | 21220220023 | 21220221023 |
| Base 4 | 302300214 | 302301024 |
| Base 5 | 31304025 | 31304215 |
| Base 6 | 10403456 | 10404026 |
| Base 7 | 3043527 | 3043647 |
| Base 8 | 1454118 | 1454228 |
| Base 9 | 782629 | 782729 |
| Base 10 | 5197710 | 5198610 |
| Base 11 | 3606211 | 3607011 |
| Base 12 | 260b512 | 2610212 |
| Base 13 | 1a87313 | 1a87c13 |
| Base 14 | 14d2914 | 14d3414 |
| Base 15 | 1060215 | 1060b15 |
| Base 16 | cb0916 | cb1216 |