Compare 142603 vs 142609
| Property | 142603 | 142609 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 591 × 24171 | 1426091 |
| Prime factorization | 59 × 2417 | 142609 |
| Divisors count | 4 | 2 |
| Divisors | 1, 59, 2417, 142603 | 1, 142609 |
| Number of properties | 1 | 3 |
| Primes | 13236th | |
| Pythagorean primes | 6596th | |
| Semiprimes | 32749th | |
| Twin primes (2nd member) | 1631st | |
| Roman numberals | ||
| Base 2 | 1000101101000010112 | 1000101101000100012 |
| Base 3 | 210201211213 | 210201212113 |
| Base 4 | 2023100234 | 2023101014 |
| Base 5 | 140304035 | 140304145 |
| Base 6 | 30201116 | 30201216 |
| Base 7 | 11325167 | 11325257 |
| Base 8 | 4264138 | 4264218 |
| Base 9 | 2365479 | 2365549 |
| Base 10 | 14260310 | 14260910 |
| Base 11 | 9815a11 | 9816511 |
| Base 12 | 6a63712 | 6a64112 |
| Base 13 | 4cba613 | 4cbac13 |
| Base 14 | 39d7d14 | 39d8514 |
| Base 15 | 2c3bd15 | 2c3c415 |
| Base 16 | 22d0b16 | 22d1116 |