Compare 142604 vs 142609
| Property | 142604 | 142609 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 22 × 71 × 111 × 4631 | 1426091 |
| Prime factorization | 2 × 2 × 7 × 11 × 463 | 142609 |
| Divisors count | 24 | 2 |
| Divisors | 1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 463, 926, 1852, 3241, 5093, 6482, 10186, 12964, 20372, 35651, 71302, 142604 | 1, 142609 |
| Number of properties | 0 | 3 |
| Primes | 13236th | |
| Pythagorean primes | 6596th | |
| Twin primes (2nd member) | 1631st | |
| Roman numberals | ||
| Base 2 | 1000101101000011002 | 1000101101000100012 |
| Base 3 | 210201211223 | 210201212113 |
| Base 4 | 2023100304 | 2023101014 |
| Base 5 | 140304045 | 140304145 |
| Base 6 | 30201126 | 30201216 |
| Base 7 | 11325207 | 11325257 |
| Base 8 | 4264148 | 4264218 |
| Base 9 | 2365489 | 2365549 |
| Base 10 | 14260410 | 14260910 |
| Base 11 | 9816011 | 9816511 |
| Base 12 | 6a63812 | 6a64112 |
| Base 13 | 4cba713 | 4cbac13 |
| Base 14 | 39d8014 | 39d8514 |
| Base 15 | 2c3be15 | 2c3c415 |
| Base 16 | 22d0c16 | 22d1116 |