Compare 72169 vs 72421
| Property | 72169 | 72421 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 721691 | 724211 |
| Prime factorization | 72169 | 72421 |
| Divisors count | 2 | 2 |
| Divisors | 1, 72169 | 1, 72421 |
| Number of properties | 5 | 5 |
| Cousin primes (1st member) | 926th | |
| Harmonic primes | 2709th | |
| Isolated primes | 5290th | |
| Long primes | 2730th | |
| Primes | 7144th | 7165th |
| Prime triplets (2nd member) | 394th | |
| Pythagorean primes | 3557th | 3568th |
| Twin primes (2nd member) | 934th | |
| Roman numberals | ||
| Base 2 | 100011001111010012 | 100011010111001012 |
| Base 3 | 101222222213 | 102001000213 |
| Base 4 | 1012132214 | 1012232114 |
| Base 5 | 43021345 | 43041415 |
| Base 6 | 13140416 | 13151416 |
| Base 7 | 4202567 | 4210667 |
| Base 8 | 2147518 | 2153458 |
| Base 9 | 1188879 | 1203079 |
| Base 10 | 7216910 | 7242110 |
| Base 11 | 4a24911 | 4a45811 |
| Base 12 | 3592112 | 35ab112 |
| Base 13 | 26b0613 | 26c6b13 |
| Base 14 | 1c42d14 | 1c56d14 |
| Base 15 | 165b415 | 166d115 |
| Base 16 | 119e916 | 11ae516 |