Compare 128344 vs 128351
| Property | 128344 | 128351 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 23 × 611 × 2631 | 1283511 |
| Prime factorization | 2 × 2 × 2 × 61 × 263 | 128351 |
| Divisors count | 16 | 2 |
| Divisors | 1, 2, 4, 8, 61, 122, 244, 263, 488, 526, 1052, 2104, 16043, 32086, 64172, 128344 | 1, 128351 |
| Number of properties | 0 | 4 |
| Chen primes | 5194th | |
| Cousin primes (2nd member) | 1493rd | |
| Isolated primes | 9022nd | |
| Primes | 12017th | |
| Roman numberals | ||
| Base 2 | 111110101010110002 | 111110101010111112 |
| Base 3 | 201120011113 | 201120012023 |
| Base 4 | 1331111204 | 1331111334 |
| Base 5 | 131013345 | 131014015 |
| Base 6 | 24301046 | 24301156 |
| Base 7 | 10431167 | 10431267 |
| Base 8 | 3725308 | 3725378 |
| Base 9 | 2150449 | 2150529 |
| Base 10 | 12834410 | 12835110 |
| Base 11 | 8847711 | 8848311 |
| Base 12 | 6233412 | 6233b12 |
| Base 13 | 4655813 | 4656213 |
| Base 14 | 34ab614 | 34abd14 |
| Base 15 | 2806415 | 2806b15 |
| Base 16 | 1f55816 | 1f55f16 |