Compare 61321 vs 61331
| Property | 61321 | 61331 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 131 × 531 × 891 | 613311 |
| Prime factorization | 13 × 53 × 89 | 61331 |
| Divisors count | 8 | 2 |
| Divisors | 1, 13, 53, 89, 689, 1157, 4717, 61321 | 1, 61331 |
| Number of properties | 0 | 6 |
| Chen primes | 2833rd | |
| Good primes | 492nd | |
| Long primes | 2338th | |
| Primes | 6169th | |
| Sophie germain primes | 790th | |
| Twin primes (1st member) | 823rd | |
| Roman numberals | ||
| Base 2 | 11101111100010012 | 11101111100100112 |
| Base 3 | 100100100113 | 100100101123 |
| Base 4 | 323320214 | 323321034 |
| Base 5 | 34302415 | 34303115 |
| Base 6 | 11515216 | 11515356 |
| Base 7 | 3435317 | 3435447 |
| Base 8 | 1676118 | 1676238 |
| Base 9 | 1031049 | 1031159 |
| Base 10 | 6132110 | 6133110 |
| Base 11 | 4208711 | 4209611 |
| Base 12 | 2b5a112 | 2b5ab12 |
| Base 13 | 21bb013 | 21bba13 |
| Base 14 | 184c114 | 184cb14 |
| Base 15 | 1328115 | 1328b15 |
| Base 16 | ef8916 | ef9316 |