Compare 172169 vs 172243
| Property | 172169 | 172243 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1721691 | 1722431 |
| Prime factorization | 172169 | 172243 |
| Divisors count | 2 | 2 |
| Divisors | 1, 172169 | 1, 172243 |
| Number of properties | 4 | 4 |
| Additive primes | 6418th | |
| Chen primes | 6648th | |
| Harmonic primes | 5878th | |
| Isolated primes | 11891st | |
| Primes | 15680th | 15688th |
| Pythagorean primes | 7820th | |
| Twin primes (1st member) | 1898th | |
| Roman numberals | ||
| Base 2 | 1010100000100010012 | 1010100000110100112 |
| Base 3 | 222020111223 | 222020211013 |
| Base 4 | 2220020214 | 2220031034 |
| Base 5 | 210021345 | 210024335 |
| Base 6 | 34050256 | 34052316 |
| Base 7 | 13146447 | 13151117 |
| Base 8 | 5202118 | 5203238 |
| Base 9 | 2821489 | 2822419 |
| Base 10 | 17216910 | 17224310 |
| Base 11 | 10839811 | 10845511 |
| Base 12 | 8377512 | 8381712 |
| Base 13 | 6049a13 | 6052613 |
| Base 14 | 46a5b14 | 46ab114 |
| Base 15 | 3602e15 | 3607d15 |
| Base 16 | 2a08916 | 2a0d316 |