Compare 669972 vs 669982
| Property | 669972 | 669982 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 22 × 31 × 311 × 18011 | 21 × 3349911 |
| Prime factorization | 2 × 2 × 3 × 31 × 1801 | 2 × 334991 |
| Divisors count | 24 | 4 |
| Divisors | 1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 1801, 3602, 5403, 7204, 10806, 21612, 55831, 111662, 167493, 223324, 334986, 669972 | 1, 2, 334991, 669982 |
| Number of properties | 0 | 1 |
| Semiprimes | 143289th | |
| Roman numberals | ||
| Base 2 | 101000111001000101002 | 101000111001000111102 |
| Base 3 | 10210010002103 | 10210010010113 |
| Base 4 | 22032101104 | 22032101324 |
| Base 5 | 1324143425 | 1324144125 |
| Base 6 | 222054206 | 222054346 |
| Base 7 | 54601627 | 54602057 |
| Base 8 | 24344248 | 24344368 |
| Base 9 | 12310239 | 12310349 |
| Base 10 | 66997210 | 66998210 |
| Base 11 | 4183a611 | 41840511 |
| Base 12 | 28387012 | 28387a12 |
| Base 13 | 1a5c4413 | 1a5c5113 |
| Base 14 | 13623214 | 13623c14 |
| Base 15 | d379c15 | d37a715 |
| Base 16 | a391416 | a391e16 |