Compare 91141 vs 91145
| Property | 91141 | 91145 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 911411 | 51 × 182291 |
| Prime factorization | 91141 | 5 × 18229 |
| Divisors count | 2 | 4 |
| Divisors | 1, 91141 | 1, 5, 18229, 91145 |
| Number of properties | 7 | 1 |
| Happy primes | 1350th | |
| Harmonic primes | 3342nd | |
| Long primes | 3330th | |
| Lucky primes | 1188th | |
| Primes | 8814th | |
| Pythagorean primes | 4393rd | |
| Semiprimes | 21418th | |
| Twin primes (2nd member) | 1130th | |
| Roman numberals | ||
| Base 2 | 101100100000001012 | 101100100000010012 |
| Base 3 | 111220001213 | 111220002023 |
| Base 4 | 1121000114 | 1121000214 |
| Base 5 | 104040315 | 104040405 |
| Base 6 | 15415416 | 15415456 |
| Base 7 | 5265017 | 5265057 |
| Base 8 | 2620058 | 2620118 |
| Base 9 | 1480179 | 1480229 |
| Base 10 | 9114110 | 9114510 |
| Base 11 | 6252611 | 6252a11 |
| Base 12 | 448b112 | 448b512 |
| Base 13 | 3263b13 | 3264213 |
| Base 14 | 2530114 | 2530514 |
| Base 15 | 1c01115 | 1c01515 |
| Base 16 | 1640516 | 1640916 |