Compare 72030 vs 72040
| Property | 72030 | 72040 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 7 | 5 |
| Prime factorization | 21 × 31 × 51 × 74 | 23 × 51 × 18011 |
| Prime factorization | 2 × 3 × 5 × 7 × 7 × 7 × 7 | 2 × 2 × 2 × 5 × 1801 |
| Divisors count | 40 | 16 |
| Divisors | 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 343, 490, 686, 735, 1029, 1470, 1715, 2058, 2401, 3430, 4802, 5145, 7203, 10290, 12005, 14406, 24010, 36015, 72030 | 1, 2, 4, 5, 8, 10, 20, 40, 1801, 3602, 7204, 9005, 14408, 18010, 36020, 72040 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 100011001010111102 | 100011001011010002 |
| Base 3 | 101222102103 | 101222110113 |
| Base 4 | 1012111324 | 1012112204 |
| Base 5 | 43011105 | 43011305 |
| Base 6 | 13132506 | 13133046 |
| Base 7 | 4200007 | 4200137 |
| Base 8 | 2145368 | 2145508 |
| Base 9 | 1187239 | 1187349 |
| Base 10 | 7203010 | 7204010 |
| Base 11 | 4a13211 | 4a14111 |
| Base 12 | 3582612 | 3583412 |
| Base 13 | 26a2a13 | 26a3713 |
| Base 14 | 1c37014 | 1c37a14 |
| Base 15 | 1652015 | 1652a15 |
| Base 16 | 1195e16 | 1196816 |