Compare 228013 vs 228451
| Property | 228013 | 228451 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2280131 | 2284511 |
| Prime factorization | 228013 | 228451 |
| Divisors count | 2 | 2 |
| Divisors | 1, 228013 | 1, 228451 |
| Number of properties | 4 | 5 |
| Happy primes | 3089th | |
| Harmonic primes | 7643rd | |
| Isolated primes | 15460th | 15490th |
| Primes | 20261st | 20297th |
| Sexy primes (1st member) | 4791st | |
| Super primes | 2290th | 2293rd |
| Roman numberals | ||
| Base 2 | 1101111010101011012 | 1101111100011000112 |
| Base 3 | 1021202022213 | 1021211010113 |
| Base 4 | 3132222314 | 3133012034 |
| Base 5 | 242440235 | 243023015 |
| Base 6 | 45153416 | 45213516 |
| Base 7 | 16365227 | 16410167 |
| Base 8 | 6752558 | 6761438 |
| Base 9 | 3766879 | 3773349 |
| Base 10 | 22801310 | 22845110 |
| Base 11 | 14634511 | 14670311 |
| Base 12 | abb5112 | b025712 |
| Base 13 | 7ca2613 | 7cca213 |
| Base 14 | 5d14914 | 5d37d14 |
| Base 15 | 4785d15 | 47a5115 |
| Base 16 | 37aad16 | 37c6316 |