Compare 128422 vs 128431
Property | 128422 | 128431 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 3 | 1 |
Prime factorization | 21 × 71 × 91731 | 1284311 |
Prime factorization | 2 × 7 × 9173 | 128431 |
Divisors count | 8 | 2 |
Divisors | 1, 2, 7, 14, 9173, 18346, 64211, 128422 | 1, 128431 |
Number of properties | 0 | 5 |
Additive primes | 4957th | |
Isolated primes | 9027th | |
Lucky primes | 1578th | |
Primes | 12024th | |
Sexy primes (1st member) | 2984th | |
Roman numberals | ||
Base 2 | 111110101101001102 | 111110101101011112 |
Base 3 | 201120111013 | 201120112013 |
Base 4 | 1331122124 | 1331122334 |
Base 5 | 131021425 | 131022115 |
Base 6 | 24303146 | 24303316 |
Base 7 | 10432607 | 10433027 |
Base 8 | 3726468 | 3726578 |
Base 9 | 2151419 | 2151519 |
Base 10 | 12842210 | 12843110 |
Base 11 | 8853811 | 8854611 |
Base 12 | 6239a12 | 623a712 |
Base 13 | 465b813 | 465c413 |
Base 14 | 34b3014 | 34b3914 |
Base 15 | 280b715 | 280c115 |
Base 16 | 1f5a616 | 1f5af16 |