Compare 90135 vs 90143
| Property | 90135 | 90143 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 32 × 51 × 20031 | 1091 × 8271 |
| Prime factorization | 3 × 3 × 5 × 2003 | 109 × 827 |
| Divisors count | 12 | 4 |
| Divisors | 1, 3, 5, 9, 15, 45, 2003, 6009, 10015, 18027, 30045, 90135 | 1, 109, 827, 90143 |
| Number of properties | 0 | 1 |
| Semiprimes | 21188th | |
| Roman numberals | ||
| Base 2 | 101100000000101112 | 101100000000111112 |
| Base 3 | 111201221003 | 111201221223 |
| Base 4 | 1120001134 | 1120001334 |
| Base 5 | 103410205 | 103410335 |
| Base 6 | 15331436 | 15331556 |
| Base 7 | 5235337 | 5235447 |
| Base 8 | 2600278 | 2600378 |
| Base 9 | 1465709 | 1465789 |
| Base 10 | 9013510 | 9014310 |
| Base 11 | 617a111 | 617a911 |
| Base 12 | 441b312 | 441bb12 |
| Base 13 | 3204613 | 3205113 |
| Base 14 | 24bc314 | 24bcb14 |
| Base 15 | 1ba9015 | 1ba9815 |
| Base 16 | 1601716 | 1601f16 |