Compare 30559 vs 30561
| Property | 30559 | 30561 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 305591 | 31 × 611 × 1671 |
| Prime factorization | 30559 | 3 × 61 × 167 |
| Divisors count | 2 | 8 |
| Divisors | 1, 30559 | 1, 3, 61, 167, 183, 501, 10187, 30561 |
| Number of properties | 6 | 0 |
| Harmonic primes | 1231st | |
| Lucky primes | 509th | |
| Primes | 3300th | |
| Prime triplets (3rd member) | 228th | |
| Sexy primes (2nd member) | 964th | |
| Twin primes (2nd member) | 475th | |
| Roman numberals | ||
| Base 2 | 1110111010111112 | 1110111011000012 |
| Base 3 | 11122202113 | 11122202203 |
| Base 4 | 131311334 | 131312014 |
| Base 5 | 14342145 | 14342215 |
| Base 6 | 3532516 | 3532536 |
| Base 7 | 1550447 | 1550467 |
| Base 8 | 735378 | 735418 |
| Base 9 | 458249 | 458269 |
| Base 10 | 3055910 | 3056110 |
| Base 11 | 20a6111 | 20a6311 |
| Base 12 | 1582712 | 1582912 |
| Base 13 | 10ba913 | 10bab13 |
| Base 14 | b1cb14 | b1cd14 |
| Base 15 | 90c415 | 90c615 |
| Base 16 | 775f16 | 776116 |