Compare 128431 vs 128432
Property | 128431 | 128432 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 6 |
Prime factorization | 1284311 | 24 × 231 × 3491 |
Prime factorization | 128431 | 2 × 2 × 2 × 2 × 23 × 349 |
Divisors count | 2 | 20 |
Divisors | 1, 128431 | 1, 2, 4, 8, 16, 23, 46, 92, 184, 349, 368, 698, 1396, 2792, 5584, 8027, 16054, 32108, 64216, 128432 |
Number of properties | 5 | 0 |
Additive primes | 4957th | |
Isolated primes | 9027th | |
Lucky primes | 1578th | |
Primes | 12024th | |
Sexy primes (1st member) | 2984th | |
Roman numberals | ||
Base 2 | 111110101101011112 | 111110101101100002 |
Base 3 | 201120112013 | 201120112023 |
Base 4 | 1331122334 | 1331123004 |
Base 5 | 131022115 | 131022125 |
Base 6 | 24303316 | 24303326 |
Base 7 | 10433027 | 10433037 |
Base 8 | 3726578 | 3726608 |
Base 9 | 2151519 | 2151529 |
Base 10 | 12843110 | 12843210 |
Base 11 | 8854611 | 8854711 |
Base 12 | 623a712 | 623a812 |
Base 13 | 465c413 | 465c513 |
Base 14 | 34b3914 | 34b3a14 |
Base 15 | 280c115 | 280c215 |
Base 16 | 1f5af16 | 1f5b016 |