Compare 149286 vs 149287
Property | 149286 | 149287 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 31 × 1391 × 1791 | 1492871 |
Prime factorization | 2 × 3 × 139 × 179 | 149287 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 3, 6, 139, 179, 278, 358, 417, 537, 834, 1074, 24881, 49762, 74643, 149286 | 1, 149287 |
Number of properties | 0 | 5 |
Additive primes | 5689th | |
Emirps | 2931st | |
Harmonic primes | 5179th | |
Isolated primes | 10407th | |
Primes | 13786th | |
Roman numberals | ||
Base 2 | 1001000111001001102 | 1001000111001001112 |
Base 3 | 211202100103 | 211202100113 |
Base 4 | 2101302124 | 2101302134 |
Base 5 | 142341215 | 142341225 |
Base 6 | 31110506 | 31110516 |
Base 7 | 11611447 | 11611457 |
Base 8 | 4434468 | 4434478 |
Base 9 | 2467039 | 2467049 |
Base 10 | 14928610 | 14928710 |
Base 11 | a218511 | a218611 |
Base 12 | 7248612 | 7248712 |
Base 13 | 52c4713 | 52c4813 |
Base 14 | 3c59414 | 3c59514 |
Base 15 | 2e37615 | 2e37715 |
Base 16 | 2472616 | 2472716 |