Compare 669660 vs 669671
Property | 669660 | 669671 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 5 | 2 |
Prime factorization | 22 × 31 × 51 × 111611 | 1271 × 52731 |
Prime factorization | 2 × 2 × 3 × 5 × 11161 | 127 × 5273 |
Divisors count | 24 | 4 |
Divisors | 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 11161, 22322, 33483, 44644, 55805, 66966, 111610, 133932, 167415, 223220, 334830, 669660 | 1, 127, 5273, 669671 |
Number of properties | 0 | 1 |
Semiprimes | 143224th | |
Roman numberals | ||
Base 2 | 101000110111110111002 | 101000110111111001112 |
Base 3 | 10210001210203 | 10210001211223 |
Base 4 | 22031331304 | 22031332134 |
Base 5 | 1324121205 | 1324121415 |
Base 6 | 222041406 | 222041556 |
Base 7 | 54562357 | 54562527 |
Base 8 | 24337348 | 24337478 |
Base 9 | 12305369 | 12305489 |
Base 10 | 66966010 | 66967110 |
Base 11 | 41814211 | 41815211 |
Base 12 | 28365012 | 28365b12 |
Base 13 | 1a5a6413 | 1a5a7213 |
Base 14 | 13608c14 | 13609914 |
Base 15 | d364015 | d364b15 |
Base 16 | a37dc16 | a37e716 |