Compare 101945 vs 101957
| Property | 101945 | 101957 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 51 × 203891 | 1019571 |
| Prime factorization | 5 × 20389 | 101957 |
| Divisors count | 4 | 2 |
| Divisors | 1, 5, 20389, 101945 | 1, 101957 |
| Number of properties | 1 | 5 |
| Additive primes | 3969th | |
| Isolated primes | 7285th | |
| Primes | 9762nd | |
| Pythagorean primes | 4872nd | |
| Semiprimes | 23811th | |
| Sexy primes (1st member) | 2485th | |
| Roman numberals | ||
| Base 2 | 110001110001110012 | 110001110010001012 |
| Base 3 | 120112112023 | 120112120123 |
| Base 4 | 1203203214 | 1203210114 |
| Base 5 | 112302405 | 112303125 |
| Base 6 | 21035456 | 21040056 |
| Base 7 | 6031347 | 6031527 |
| Base 8 | 3070718 | 3071058 |
| Base 9 | 1647529 | 1647659 |
| Base 10 | 10194510 | 10195710 |
| Base 11 | 6a65811 | 6a66911 |
| Base 12 | 4abb512 | 4b00512 |
| Base 13 | 3752c13 | 3753b13 |
| Base 14 | 2921b14 | 2922914 |
| Base 15 | 2031515 | 2032215 |
| Base 16 | 18e3916 | 18e4516 |