Compare 142547 vs 144961
| Property | 142547 | 144961 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1425471 | 1449611 |
| Prime factorization | 142547 | 144961 |
| Divisors count | 2 | 2 |
| Divisors | 1, 142547 | 1, 144961 |
| Number of properties | 7 | 6 |
| Additive primes | 5464th | |
| Chen primes | 5692nd | |
| Cousin primes (2nd member) | 1629th | |
| Harmonic primes | 5040th | |
| Isolated primes | 9970th | 10120th |
| Primes | 13227th | 13419th |
| Pythagorean primes | 6688th | |
| Sexy primes (1st member) | 3252nd | 3294th |
| Sexy prime triplets (1st member) | 684th | 692nd |
| Roman numberals | ||
| Base 2 | 1000101100110100112 | 1000110110010000012 |
| Base 3 | 210201121123 | 211002112213 |
| Base 4 | 2023031034 | 2031210014 |
| Base 5 | 140301425 | 141143215 |
| Base 6 | 30155356 | 30350416 |
| Base 7 | 11324067 | 11424257 |
| Base 8 | 4263238 | 4331018 |
| Base 9 | 2364759 | 2407579 |
| Base 10 | 14254710 | 14496110 |
| Base 11 | 9810911 | 99a0311 |
| Base 12 | 6a5ab12 | 6ba8112 |
| Base 13 | 4cb6213 | 50c9b13 |
| Base 14 | 39d3d14 | 3ab8514 |
| Base 15 | 2c38215 | 2ce4115 |
| Base 16 | 22cd316 | 2364116 |