Compare 145091 vs 145102
| Property | 145091 | 145102 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 1450911 | 21 × 725511 |
| Prime factorization | 145091 | 2 × 72551 |
| Divisors count | 2 | 4 |
| Divisors | 1, 145091 | 1, 2, 72551, 145102 |
| Number of properties | 4 | 1 |
| Chen primes | 5771st | |
| Isolated primes | 10130th | |
| Primes | 13431st | |
| Semiprimes | 33324th | |
| Sophie germain primes | 1594th | |
| Roman numberals | ||
| Base 2 | 1000110110110000112 | 1000110110110011102 |
| Base 3 | 211010002023 | 211010010113 |
| Base 4 | 2031230034 | 2031230324 |
| Base 5 | 141203315 | 141204025 |
| Base 6 | 30354156 | 30354346 |
| Base 7 | 11430027 | 11430167 |
| Base 8 | 4333038 | 4333168 |
| Base 9 | 2410229 | 2410349 |
| Base 10 | 14509110 | 14510210 |
| Base 11 | 9a01111 | 9a02111 |
| Base 12 | 6bb6b12 | 6bb7a12 |
| Base 13 | 5106b13 | 5107913 |
| Base 14 | 3ac3914 | 3ac4614 |
| Base 15 | 2cecb15 | 2ced715 |
| Base 16 | 236c316 | 236ce16 |