Compare 144961 vs 145021
| Property | 144961 | 145021 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1449611 | 1450211 |
| Prime factorization | 144961 | 145021 |
| Divisors count | 2 | 2 |
| Divisors | 1, 144961 | 1, 145021 |
| Number of properties | 6 | 5 |
| Additive primes | 5545th | |
| Chen primes | 5767th | |
| Harmonic primes | 5040th | |
| Isolated primes | 10120th | 10124th |
| Primes | 13419th | 13425th |
| Pythagorean primes | 6688th | 6691st |
| Sexy primes (1st member) | 3294th | |
| Sexy prime triplets (1st member) | 692nd | |
| Roman numberals | ||
| Base 2 | 1000110110010000012 | 1000110110011111012 |
| Base 3 | 211002112213 | 211002210113 |
| Base 4 | 2031210014 | 2031213314 |
| Base 5 | 141143215 | 141200415 |
| Base 6 | 30350416 | 30352216 |
| Base 7 | 11424257 | 11425427 |
| Base 8 | 4331018 | 4331758 |
| Base 9 | 2407579 | 2408349 |
| Base 10 | 14496110 | 14502110 |
| Base 11 | 99a0311 | 99a5811 |
| Base 12 | 6ba8112 | 6bb1112 |
| Base 13 | 50c9b13 | 5101613 |
| Base 14 | 3ab8514 | 3abc914 |
| Base 15 | 2ce4115 | 2ce8115 |
| Base 16 | 2364116 | 2367d16 |