Compare 51984 vs 51991
| Property | 51984 | 51991 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 8 | 1 |
| Prime factorization | 24 × 32 × 192 | 519911 |
| Prime factorization | 2 × 2 × 2 × 2 × 3 × 3 × 19 × 19 | 51991 |
| Divisors count | 45 | 2 |
| Divisors | 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 361, 456, 684, 722, 912, 1083, 1368, 1444, 2166, 2736, 2888, 3249, 4332, 5776, 6498, 8664, 12996, 17328, 25992, 51984 | 1, 51991 |
| Number of properties | 0 | 2 |
| Isolated primes | 3864th | |
| Primes | 5319th | |
| Roman numberals | ||
| Base 2 | 11001011000100002 | 11001011000101112 |
| Base 3 | 21220221003 | 21220221213 |
| Base 4 | 302301004 | 302301134 |
| Base 5 | 31304145 | 31304315 |
| Base 6 | 10404006 | 10404116 |
| Base 7 | 3043627 | 3044027 |
| Base 8 | 1454208 | 1454278 |
| Base 9 | 782709 | 782779 |
| Base 10 | 5198410 | 5199110 |
| Base 11 | 3606911 | 3607511 |
| Base 12 | 2610012 | 2610712 |
| Base 13 | 1a87a13 | 1a88413 |
| Base 14 | 14d3214 | 14d3914 |
| Base 15 | 1060915 | 1061115 |
| Base 16 | cb1016 | cb1716 |