Compare 15161 vs 16001
| Property | 15161 | 16001 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 151611 | 160011 |
| Prime factorization | 15161 | 16001 |
| Divisors count | 2 | 2 |
| Divisors | 1, 15161 | 1, 16001 |
| Number of properties | 5 | 8 |
| Chen primes | 901st | 940th |
| Emirps | 485th | |
| Isolated primes | 1226th | 1296th |
| Primes | 1771st | 1863rd |
| Proth primes | 50th | |
| Pythagorean primes | 877th | 921st |
| Sexy primes (1st member) | 579th | |
| Sophie germain primes | 267th | 278th |
| Roman numberals | ||
| Base 2 | 111011001110012 | 111110100000012 |
| Base 3 | 2022101123 | 2102211223 |
| Base 4 | 32303214 | 33220014 |
| Base 5 | 4411215 | 10030015 |
| Base 6 | 1541056 | 2020256 |
| Base 7 | 621267 | 644367 |
| Base 8 | 354718 | 372018 |
| Base 9 | 227159 | 238489 |
| Base 10 | 1516110 | 1600110 |
| Base 11 | 1043311 | 1102711 |
| Base 12 | 893512 | 931512 |
| Base 13 | 6b9313 | 738b13 |
| Base 14 | 574d14 | 5b8d14 |
| Base 15 | 475b15 | 4b1b15 |
| Base 16 | 3b3916 | 3e8116 |