Compare 66972 vs 66974
| Property | 66972 | 66974 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 31 × 55811 | 21 × 334871 |
| Prime factorization | 2 × 2 × 3 × 5581 | 2 × 33487 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 3, 4, 6, 12, 5581, 11162, 16743, 22324, 33486, 66972 | 1, 2, 33487, 66974 |
| Number of properties | 0 | 1 |
| Semiprimes | 15990th | |
| Roman numberals | ||
| Base 2 | 100000101100111002 | 100000101100111102 |
| Base 3 | 101012121103 | 101012121123 |
| Base 4 | 1001121304 | 1001121324 |
| Base 5 | 41203425 | 41203445 |
| Base 6 | 12340206 | 12340226 |
| Base 7 | 3661537 | 3661557 |
| Base 8 | 2026348 | 2026368 |
| Base 9 | 1117739 | 1117759 |
| Base 10 | 6697210 | 6697410 |
| Base 11 | 4635411 | 4635611 |
| Base 12 | 3291012 | 3291212 |
| Base 13 | 2463913 | 2463b13 |
| Base 14 | 1a59a14 | 1a59c14 |
| Base 15 | 14c9c15 | 14c9e15 |
| Base 16 | 1059c16 | 1059e16 |