Compare 161308 vs 161311
| Property | 161308 | 161311 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 22 × 72 × 8231 | 971 × 16631 |
| Prime factorization | 2 × 2 × 7 × 7 × 823 | 97 × 1663 |
| Divisors count | 18 | 4 |
| Divisors | 1, 2, 4, 7, 14, 28, 49, 98, 196, 823, 1646, 3292, 5761, 11522, 23044, 40327, 80654, 161308 | 1, 97, 1663, 161311 |
| Number of properties | 0 | 1 |
| Semiprimes | 36843rd | |
| Roman numberals | ||
| Base 2 | 1001110110000111002 | 1001110110000111112 |
| Base 3 | 220120211013 | 220120211113 |
| Base 4 | 2131201304 | 2131201334 |
| Base 5 | 201302135 | 201302215 |
| Base 6 | 32424446 | 32424516 |
| Base 7 | 12412007 | 12412037 |
| Base 8 | 4730348 | 4730378 |
| Base 9 | 2652419 | 2652449 |
| Base 10 | 16130810 | 16131110 |
| Base 11 | 10021411 | 10021711 |
| Base 12 | 7942412 | 7942712 |
| Base 13 | 5856413 | 5856713 |
| Base 14 | 42b0014 | 42b0314 |
| Base 15 | 32bdd15 | 32be115 |
| Base 16 | 2761c16 | 2761f16 |