Compare 18666 vs 18672
Property | 18666 | 18672 |
---|---|---|
Type | composite number | composite number |
Unique factors | 4 | 3 |
Total factors | 5 | 6 |
Prime factorization | 21 × 32 × 171 × 611 | 24 × 31 × 3891 |
Prime factorization | 2 × 3 × 3 × 17 × 61 | 2 × 2 × 2 × 2 × 3 × 389 |
Divisors count | 24 | 20 |
Divisors | 1, 2, 3, 6, 9, 17, 18, 34, 51, 61, 102, 122, 153, 183, 306, 366, 549, 1037, 1098, 2074, 3111, 6222, 9333, 18666 | 1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 389, 778, 1167, 1556, 2334, 3112, 4668, 6224, 9336, 18672 |
Number of properties | 0 | 0 |
Roman numberals | ||
Base 2 | 1001000111010102 | 1001000111100002 |
Base 3 | 2211211003 | 2211211203 |
Base 4 | 102032224 | 102033004 |
Base 5 | 10441315 | 10441425 |
Base 6 | 2222306 | 2222406 |
Base 7 | 1052647 | 1053037 |
Base 8 | 443528 | 443608 |
Base 9 | 275409 | 275469 |
Base 10 | 1866610 | 1867210 |
Base 11 | 1302a11 | 1303511 |
Base 12 | a97612 | a98012 |
Base 13 | 865b13 | 866413 |
Base 14 | 6b3414 | 6b3a14 |
Base 15 | 57e615 | 57ec15 |
Base 16 | 48ea16 | 48f016 |