Compare 990130 vs 990133
| Property | 990130 | 990133 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 51 × 990131 | 8771 × 11291 |
| Prime factorization | 2 × 5 × 99013 | 877 × 1129 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 5, 10, 99013, 198026, 495065, 990130 | 1, 877, 1129, 990133 |
| Number of properties | 0 | 1 |
| Semiprimes | 208061st | |
| Roman numberals | ||
| Base 2 | 111100011011101100102 | 111100011011101101012 |
| Base 3 | 12120220121113 | 12120220121213 |
| Base 4 | 33012323024 | 33012323114 |
| Base 5 | 2231410105 | 2231410135 |
| Base 6 | 331155346 | 331155416 |
| Base 7 | 112624517 | 112624547 |
| Base 8 | 36156628 | 36156658 |
| Base 9 | 17681749 | 17681779 |
| Base 10 | 99013010 | 99013310 |
| Base 11 | 61699911 | 6169a111 |
| Base 12 | 3b8baa12 | 3b8bb112 |
| Base 13 | 28889b13 | 2888a113 |
| Base 14 | 1bab9814 | 1bab9b14 |
| Base 15 | 14858a15 | 14858d15 |
| Base 16 | f1bb216 | f1bb516 |