Compare 161213 vs 161255
| Property | 161213 | 161255 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 131 × 124011 | 51 × 322511 |
| Prime factorization | 13 × 12401 | 5 × 32251 |
| Divisors count | 4 | 4 |
| Divisors | 1, 13, 12401, 161213 | 1, 5, 32251, 161255 |
| Number of properties | 1 | 1 |
| Semiprimes | 36824th | 36832nd |
| Roman numberals | ||
| Base 2 | 1001110101101111012 | 1001110101111001112 |
| Base 3 | 220120102123 | 220120121023 |
| Base 4 | 2131123314 | 2131132134 |
| Base 5 | 201243235 | 201300105 |
| Base 6 | 32422056 | 32423156 |
| Base 7 | 12410037 | 12410637 |
| Base 8 | 4726758 | 4727478 |
| Base 9 | 2651259 | 2651729 |
| Base 10 | 16121310 | 16125510 |
| Base 11 | 10013811 | 10017611 |
| Base 12 | 7936512 | 7939b12 |
| Base 13 | 584c013 | 5852313 |
| Base 14 | 42a7314 | 42aa314 |
| Base 15 | 32b7815 | 32ba515 |
| Base 16 | 275bd16 | 275e716 |