Compare 61330 vs 61331
| Property | 61330 | 61331 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 51 × 61331 | 613311 |
| Prime factorization | 2 × 5 × 6133 | 61331 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 5, 10, 6133, 12266, 30665, 61330 | 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 | 11101111100100102 | 11101111100100112 |
| Base 3 | 100100101113 | 100100101123 |
| Base 4 | 323321024 | 323321034 |
| Base 5 | 34303105 | 34303115 |
| Base 6 | 11515346 | 11515356 |
| Base 7 | 3435437 | 3435447 |
| Base 8 | 1676228 | 1676238 |
| Base 9 | 1031149 | 1031159 |
| Base 10 | 6133010 | 6133110 |
| Base 11 | 4209511 | 4209611 |
| Base 12 | 2b5aa12 | 2b5ab12 |
| Base 13 | 21bb913 | 21bba13 |
| Base 14 | 184ca14 | 184cb14 |
| Base 15 | 1328a15 | 1328b15 |
| Base 16 | ef9216 | ef9316 |