Compare 72900 vs 72907
| Property | 72900 | 72907 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 10 | 1 |
| Prime factorization | 22 × 36 × 52 | 729071 |
| Prime factorization | 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 | 72907 |
| Divisors count | 63 | 2 |
| Divisors | 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 729, 810, 900, 972, 1215, 1350, 1458, 1620, 2025, 2430, 2700, 2916, 3645, 4050, 4860, 6075, 7290, 8100, 12150, 14580, 18225, 24300, 36450, 72900 | 1, 72907 |
| Number of properties | 0 | 6 |
| Cousin primes (1st member) | 936th | |
| Harmonic primes | 2724th | |
| Isolated primes | 5325th | |
| Lucky primes | 975th | |
| Primes | 7208th | |
| Sexy primes (2nd member) | 1891st | |
| Roman numberals | ||
| Base 2 | 100011100110001002 | 100011100110010112 |
| Base 3 | 102010000003 | 102010000213 |
| Base 4 | 1013030104 | 1013030234 |
| Base 5 | 43131005 | 43131125 |
| Base 6 | 13213006 | 13213116 |
| Base 7 | 4223527 | 4223627 |
| Base 8 | 2163048 | 2163138 |
| Base 9 | 1210009 | 1210079 |
| Base 10 | 7290010 | 7290710 |
| Base 11 | 4a85311 | 4a85a11 |
| Base 12 | 3623012 | 3623712 |
| Base 13 | 2724913 | 2725313 |
| Base 14 | 1c7d214 | 1c7d914 |
| Base 15 | 1690015 | 1690715 |
| Base 16 | 11cc416 | 11ccb16 |