Compare 142613 vs 142623
| Property | 142613 | 142623 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 5 |
| Prime factorization | 171 × 83891 | 32 × 131 × 231 × 531 |
| Prime factorization | 17 × 8389 | 3 × 3 × 13 × 23 × 53 |
| Divisors count | 4 | 24 |
| Divisors | 1, 17, 8389, 142613 | 1, 3, 9, 13, 23, 39, 53, 69, 117, 159, 207, 299, 477, 689, 897, 1219, 2067, 2691, 3657, 6201, 10971, 15847, 47541, 142623 |
| Number of properties | 1 | 0 |
| Semiprimes | 32750th | |
| Roman numberals | ||
| Base 2 | 1000101101000101012 | 1000101101000111112 |
| Base 3 | 210201212223 | 210201221003 |
| Base 4 | 2023101114 | 2023101334 |
| Base 5 | 140304235 | 140304435 |
| Base 6 | 30201256 | 30201436 |
| Base 7 | 11325327 | 11325457 |
| Base 8 | 4264258 | 4264378 |
| Base 9 | 2365589 | 2365709 |
| Base 10 | 14261310 | 14262310 |
| Base 11 | 9816911 | 9817811 |
| Base 12 | 6a64512 | 6a65312 |
| Base 13 | 4cbb313 | 4cbc013 |
| Base 14 | 39d8914 | 39d9514 |
| Base 15 | 2c3c815 | 2c3d315 |
| Base 16 | 22d1516 | 22d1f16 |