Compare 149283 vs 149287
| Property | 149283 | 149287 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 6 | 1 |
| Prime factorization | 34 × 191 × 971 | 1492871 |
| Prime factorization | 3 × 3 × 3 × 3 × 19 × 97 | 149287 |
| Divisors count | 20 | 2 |
| Divisors | 1, 3, 9, 19, 27, 57, 81, 97, 171, 291, 513, 873, 1539, 1843, 2619, 5529, 7857, 16587, 49761, 149283 | 1, 149287 |
| Number of properties | 0 | 5 |
| Additive primes | 5689th | |
| Emirps | 2931st | |
| Harmonic primes | 5179th | |
| Isolated primes | 10407th | |
| Primes | 13786th | |
| Roman numberals | ||
| Base 2 | 1001000111001000112 | 1001000111001001112 |
| Base 3 | 211202100003 | 211202100113 |
| Base 4 | 2101302034 | 2101302134 |
| Base 5 | 142341135 | 142341225 |
| Base 6 | 31110436 | 31110516 |
| Base 7 | 11611417 | 11611457 |
| Base 8 | 4434438 | 4434478 |
| Base 9 | 2467009 | 2467049 |
| Base 10 | 14928310 | 14928710 |
| Base 11 | a218211 | a218611 |
| Base 12 | 7248312 | 7248712 |
| Base 13 | 52c4413 | 52c4813 |
| Base 14 | 3c59114 | 3c59514 |
| Base 15 | 2e37315 | 2e37715 |
| Base 16 | 2472316 | 2472716 |