Compare 101987 vs 102019
| Property | 101987 | 102019 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1019871 | 1020191 |
| Prime factorization | 101987 | 102019 |
| Divisors count | 2 | 2 |
| Divisors | 1, 101987 | 1, 102019 |
| Number of properties | 5 | 8 |
| Additive primes | 3972nd | |
| Chen primes | 4298th | |
| Cousin primes (1st member) | 1237th | |
| Emirps | 1697th | 1699th |
| Isolated primes | 7288th | 7290th |
| Long primes | 3677th | |
| Primes | 9765th | 9769th |
| Safe primes | 682nd | |
| Sexy primes (2nd member) | 2486th | |
| Super primes | 1205th | |
| Roman numberals | ||
| Base 2 | 110001110011000112 | 110001110100000112 |
| Base 3 | 120112200223 | 120112211113 |
| Base 4 | 1203212034 | 1203220034 |
| Base 5 | 112304225 | 112310345 |
| Base 6 | 21040556 | 21041516 |
| Base 7 | 6032247 | 6033017 |
| Base 8 | 3071438 | 3072038 |
| Base 9 | 1648089 | 1648449 |
| Base 10 | 10198710 | 10201910 |
| Base 11 | 6a69611 | 6a71511 |
| Base 12 | 4b02b12 | 4b05712 |
| Base 13 | 3756213 | 3758813 |
| Base 14 | 2924b14 | 2927114 |
| Base 15 | 2034215 | 2036415 |
| Base 16 | 18e6316 | 18e8316 |