Compare 20113 vs 20121
| Property | 20113 | 20121 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 201131 | 31 × 191 × 3531 |
| Prime factorization | 20113 | 3 × 19 × 353 |
| Divisors count | 2 | 8 |
| Divisors | 1, 20113 | 1, 3, 19, 57, 353, 1059, 6707, 20121 |
| Number of properties | 8 | 0 |
| Additive primes | 1057th | |
| Cousin primes (1st member) | 346th | |
| Isolated primes | 1589th | |
| Long primes | 870th | |
| Primes | 2274th | |
| Pythagorean primes | 1130th | |
| Sexy primes (2nd member) | 696th | |
| Sexy prime triplets (3rd member) | 191st | |
| Roman numberals | ||
| Base 2 | 1001110100100012 | 1001110100110012 |
| Base 3 | 10001202213 | 10001210203 |
| Base 4 | 103221014 | 103221214 |
| Base 5 | 11204235 | 11204415 |
| Base 6 | 2330416 | 2330536 |
| Base 7 | 1124327 | 1124437 |
| Base 8 | 472218 | 472318 |
| Base 9 | 305279 | 305369 |
| Base 10 | 2011310 | 2012110 |
| Base 11 | 1412511 | 1413211 |
| Base 12 | b78112 | b78912 |
| Base 13 | 920213 | 920a13 |
| Base 14 | 748914 | 749314 |
| Base 15 | 5e5d15 | 5e6615 |
| Base 16 | 4e9116 | 4e9916 |