Compare 10831 vs 12143
| Property | 10831 | 12143 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 108311 | 121431 |
| Prime factorization | 10831 | 12143 |
| Divisors count | 2 | 2 |
| Divisors | 1, 10831 | 1, 12143 |
| Number of properties | 7 | 8 |
| Additive primes | 632nd | 699th |
| Good primes | 185th | |
| Happy primes | 242nd | |
| Harmonic primes | 481st | |
| Isolated primes | 881st | 978th |
| Long primes | 566th | |
| Primes | 1316th | 1453rd |
| Sexy primes (1st member) | 430th | 468th |
| Super primes | 231st | |
| Ulam primes | 101st | 108th |
| Roman numberals | ||
| Base 2 | 101010010011112 | 101111011011112 |
| Base 3 | 1122120113 | 1211222023 |
| Base 4 | 22210334 | 23312334 |
| Base 5 | 3213115 | 3420335 |
| Base 6 | 1220516 | 1321156 |
| Base 7 | 434027 | 502557 |
| Base 8 | 251178 | 275578 |
| Base 9 | 157649 | 175829 |
| Base 10 | 1083110 | 1214310 |
| Base 11 | 815711 | 913a11 |
| Base 12 | 632712 | 703b12 |
| Base 13 | 4c1213 | 56b113 |
| Base 14 | 3d3914 | 45d514 |
| Base 15 | 332115 | 38e815 |
| Base 16 | 2a4f16 | 2f6f16 |