Compare 16253 vs 16921
| Property | 16253 | 16921 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 162531 | 169211 |
| Prime factorization | 16253 | 16921 |
| Divisors count | 2 | 2 |
| Divisors | 1, 16253 | 1, 16921 |
| Number of properties | 8 | 9 |
| Additive primes | 898th | 931st |
| Chen primes | 952nd | 978th |
| Cousin primes (2nd member) | 304th | |
| Harmonic primes | 708th | |
| Isolated primes | 1312th | 1360th |
| Lucky primes | 318th | |
| Primes | 1889th | 1951st |
| Pythagorean primes | 934th | 964th |
| Sexy primes (1st member) | 607th | |
| Sophie germain primes | 280th | |
| Super primes | 290th | 297th |
| Roman numberals | ||
| Base 2 | 111111011111012 | 1000010000110012 |
| Base 3 | 2110212223 | 2120122013 |
| Base 4 | 33313314 | 100201214 |
| Base 5 | 10100035 | 10201415 |
| Base 6 | 2031256 | 2102016 |
| Base 7 | 652467 | 1002227 |
| Base 8 | 375758 | 410318 |
| Base 9 | 242589 | 251819 |
| Base 10 | 1625310 | 1692110 |
| Base 11 | 1123611 | 1179311 |
| Base 12 | 94a512 | 996112 |
| Base 13 | 752313 | 791813 |
| Base 14 | 5ccd14 | 624914 |
| Base 15 | 4c3815 | 503115 |
| Base 16 | 3f7d16 | 421916 |