Compare 72040 vs 72045
| Property | 72040 | 72045 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 5 | 4 |
| Prime factorization | 23 × 51 × 18011 | 32 × 51 × 16011 |
| Prime factorization | 2 × 2 × 2 × 5 × 1801 | 3 × 3 × 5 × 1601 |
| Divisors count | 16 | 12 |
| Divisors | 1, 2, 4, 5, 8, 10, 20, 40, 1801, 3602, 7204, 9005, 14408, 18010, 36020, 72040 | 1, 3, 5, 9, 15, 45, 1601, 4803, 8005, 14409, 24015, 72045 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 100011001011010002 | 100011001011011012 |
| Base 3 | 101222110113 | 101222111003 |
| Base 4 | 1012112204 | 1012112314 |
| Base 5 | 43011305 | 43011405 |
| Base 6 | 13133046 | 13133136 |
| Base 7 | 4200137 | 4200217 |
| Base 8 | 2145508 | 2145558 |
| Base 9 | 1187349 | 1187409 |
| Base 10 | 7204010 | 7204510 |
| Base 11 | 4a14111 | 4a14611 |
| Base 12 | 3583412 | 3583912 |
| Base 13 | 26a3713 | 26a3c13 |
| Base 14 | 1c37a14 | 1c38114 |
| Base 15 | 1652a15 | 1653015 |
| Base 16 | 1196816 | 1196d16 |