Compare 144541 vs 145987
| Property | 144541 | 145987 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1445411 | 1459871 |
| Prime factorization | 144541 | 145987 |
| Divisors count | 2 | 2 |
| Divisors | 1, 144541 | 1, 145987 |
| Number of properties | 7 | 6 |
| Additive primes | 5531st | |
| Cousin primes (1st member) | 1660th | |
| Cuban primes 1 | 77th | |
| Emirps | 2822nd | |
| Happy primes | 2122nd | |
| Harmonic primes | 5072nd | |
| Isolated primes | 10189th | |
| Primes | 13385th | 13506th |
| Pythagorean primes | 6672nd | |
| Twin primes (2nd member) | 1649th | |
| Ulam primes | 948th | 958th |
| Roman numberals | ||
| Base 2 | 1000110100100111012 | 1000111010010000112 |
| Base 3 | 211000211013 | 211020202213 |
| Base 4 | 2031021314 | 2032210034 |
| Base 5 | 141111315 | 141324225 |
| Base 6 | 30331016 | 30435116 |
| Base 7 | 11412557 | 11454227 |
| Base 8 | 4322358 | 4351038 |
| Base 9 | 2402419 | 2422279 |
| Base 10 | 14454110 | 14598710 |
| Base 11 | 9966111 | 9a75611 |
| Base 12 | 6b79112 | 7059712 |
| Base 13 | 50a3713 | 515aa13 |
| Base 14 | 3a96514 | 3b2b914 |
| Base 15 | 2cc6115 | 2d3c715 |
| Base 16 | 2349d16 | 23a4316 |