Compare 990138 vs 990141
Property | 990138 | 990141 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 4 | 2 |
Prime factorization | 21 × 31 × 591 × 27971 | 31 × 3300471 |
Prime factorization | 2 × 3 × 59 × 2797 | 3 × 330047 |
Divisors count | 16 | 4 |
Divisors | 1, 2, 3, 6, 59, 118, 177, 354, 2797, 5594, 8391, 16782, 165023, 330046, 495069, 990138 | 1, 3, 330047, 990141 |
Number of properties | 0 | 1 |
Semiprimes | 208064th | |
Roman numberals | ||
Base 2 | 111100011011101110102 | 111100011011101111012 |
Base 3 | 12120220122103 | 12120220122203 |
Base 4 | 33012323224 | 33012323314 |
Base 5 | 2231410235 | 2231410315 |
Base 6 | 331155506 | 331155536 |
Base 7 | 112624627 | 112624657 |
Base 8 | 36156728 | 36156758 |
Base 9 | 17681839 | 17681869 |
Base 10 | 99013810 | 99014110 |
Base 11 | 6169a611 | 6169a911 |
Base 12 | 3b8bb612 | 3b8bb912 |
Base 13 | 2888a613 | 2888a913 |
Base 14 | 1baba214 | 1baba514 |
Base 15 | 14859315 | 14859615 |
Base 16 | f1bba16 | f1bbd16 |