Compare 13613 vs 14281
| Property | 13613 | 14281 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 136131 | 142811 |
| Prime factorization | 13613 | 14281 |
| Divisors count | 2 | 2 |
| Divisors | 1, 13613 | 1, 14281 |
| Number of properties | 8 | 7 |
| Centered square primes | 29th | 30th |
| Happy primes | 285th | |
| Harmonic primes | 579th | |
| Isolated primes | 1108th | 1149th |
| Left-truncatable primes | 159th | |
| Lucky primes | 280th | |
| Primes | 1609th | 1676th |
| Pythagorean primes | 797th | 831st |
| Sexy primes (1st member) | 512th | |
| Super primes | 254th | |
| Ulam primes | 126th | |
| Roman numberals | ||
| Base 2 | 110101001011012 | 110111110010012 |
| Base 3 | 2002000123 | 2011202213 |
| Base 4 | 31102314 | 31330214 |
| Base 5 | 4134235 | 4241115 |
| Base 6 | 1430056 | 1500416 |
| Base 7 | 544557 | 564317 |
| Base 8 | 324558 | 337118 |
| Base 9 | 206059 | 215279 |
| Base 10 | 1361310 | 1428110 |
| Base 11 | a25611 | a80311 |
| Base 12 | 7a6512 | 832112 |
| Base 13 | 627213 | 666713 |
| Base 14 | 4d6514 | 52c114 |
| Base 15 | 407815 | 437115 |
| Base 16 | 352d16 | 37c916 |