Compare 72091 vs 72097
| Property | 72091 | 72097 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 720911 | 171 × 42411 |
| Prime factorization | 72091 | 17 × 4241 |
| Divisors count | 2 | 4 |
| Divisors | 1, 72091 | 1, 17, 4241, 72097 |
| Number of properties | 4 | 1 |
| Additive primes | 3016th | |
| Harmonic primes | 2697th | |
| Primes | 7137th | |
| Semiprimes | 17142nd | |
| Twin primes (2nd member) | 932nd | |
| Roman numberals | ||
| Base 2 | 100011001100110112 | 100011001101000012 |
| Base 3 | 101222200013 | 101222200213 |
| Base 4 | 1012121234 | 1012122014 |
| Base 5 | 43013315 | 43013425 |
| Base 6 | 13134316 | 13134416 |
| Base 7 | 4201157 | 4201247 |
| Base 8 | 2146338 | 2146418 |
| Base 9 | 1188019 | 1188079 |
| Base 10 | 7209110 | 7209710 |
| Base 11 | 4a18811 | 4a19311 |
| Base 12 | 3587712 | 3588112 |
| Base 13 | 26a7613 | 26a7c13 |
| Base 14 | 1c3b514 | 1c3bb14 |
| Base 15 | 1656115 | 1656715 |
| Base 16 | 1199b16 | 119a116 |