Compare 228191 vs 228197
| Property | 228191 | 228197 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 171 × 311 × 4331 | 2281971 |
| Prime factorization | 17 × 31 × 433 | 228197 |
| Divisors count | 8 | 2 |
| Divisors | 1, 17, 31, 433, 527, 7361, 13423, 228191 | 1, 228197 |
| Number of properties | 0 | 8 |
| Additive primes | 8218th | |
| Chen primes | 8438th | |
| Good primes | 1099th | |
| Happy primes | 3092nd | |
| Primes | 20273rd | |
| Prime triplets (1st member) | 937th | |
| Sexy primes (1st member) | 4785th | |
| Twin primes (1st member) | 2402nd | |
| Roman numberals | ||
| Base 2 | 1101111011010111112 | 1101111011011001012 |
| Base 3 | 1021210001123 | 1021210002023 |
| Base 4 | 3132311334 | 3132312114 |
| Base 5 | 243002315 | 243002425 |
| Base 6 | 45202356 | 45202456 |
| Base 7 | 16401657 | 16402047 |
| Base 8 | 6755378 | 6755458 |
| Base 9 | 3770159 | 3770229 |
| Base 10 | 22819110 | 22819710 |
| Base 11 | 14649711 | 1464a211 |
| Base 12 | b007b12 | b008512 |
| Base 13 | 7cb3213 | 7cb3813 |
| Base 14 | 5d23514 | 5d23b14 |
| Base 15 | 4792b15 | 4793215 |
| Base 16 | 37b5f16 | 37b6516 |