Compare 102019 vs 102021
| Property | 102019 | 102021 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 1020191 | 31 × 311 × 10971 |
| Prime factorization | 102019 | 3 × 31 × 1097 |
| Divisors count | 2 | 8 |
| Divisors | 1, 102019 | 1, 3, 31, 93, 1097, 3291, 34007, 102021 |
| Number of properties | 8 | 0 |
| Additive primes | 3972nd | |
| Cousin primes (1st member) | 1237th | |
| Emirps | 1699th | |
| Isolated primes | 7290th | |
| Long primes | 3677th | |
| Primes | 9769th | |
| Sexy primes (2nd member) | 2486th | |
| Super primes | 1205th | |
| Roman numberals | ||
| Base 2 | 110001110100000112 | 110001110100001012 |
| Base 3 | 120112211113 | 120112211203 |
| Base 4 | 1203220034 | 1203220114 |
| Base 5 | 112310345 | 112310415 |
| Base 6 | 21041516 | 21041536 |
| Base 7 | 6033017 | 6033037 |
| Base 8 | 3072038 | 3072058 |
| Base 9 | 1648449 | 1648469 |
| Base 10 | 10201910 | 10202110 |
| Base 11 | 6a71511 | 6a71711 |
| Base 12 | 4b05712 | 4b05912 |
| Base 13 | 3758813 | 3758a13 |
| Base 14 | 2927114 | 2927314 |
| Base 15 | 2036415 | 2036615 |
| Base 16 | 18e8316 | 18e8516 |