Compare 66972 vs 66981
| Property | 66972 | 66981 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 22 × 31 × 55811 | 31 × 831 × 2691 |
| Prime factorization | 2 × 2 × 3 × 5581 | 3 × 83 × 269 |
| Divisors count | 12 | 8 |
| Divisors | 1, 2, 3, 4, 6, 12, 5581, 11162, 16743, 22324, 33486, 66972 | 1, 3, 83, 249, 269, 807, 22327, 66981 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 100000101100111002 | 100000101101001012 |
| Base 3 | 101012121103 | 101012122103 |
| Base 4 | 1001121304 | 1001122114 |
| Base 5 | 41203425 | 41204115 |
| Base 6 | 12340206 | 12340336 |
| Base 7 | 3661537 | 3661657 |
| Base 8 | 2026348 | 2026458 |
| Base 9 | 1117739 | 1117839 |
| Base 10 | 6697210 | 6698110 |
| Base 11 | 4635411 | 4636211 |
| Base 12 | 3291012 | 3291912 |
| Base 13 | 2463913 | 2464513 |
| Base 14 | 1a59a14 | 1a5a514 |
| Base 15 | 14c9c15 | 14ca615 |
| Base 16 | 1059c16 | 105a516 |