Compare 128425 vs 128431
Property | 128425 | 128431 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 4 | 1 |
Prime factorization | 52 × 111 × 4671 | 1284311 |
Prime factorization | 5 × 5 × 11 × 467 | 128431 |
Divisors count | 12 | 2 |
Divisors | 1, 5, 11, 25, 55, 275, 467, 2335, 5137, 11675, 25685, 128425 | 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 | 111110101101010012 | 111110101101011112 |
Base 3 | 201120111113 | 201120112013 |
Base 4 | 1331122214 | 1331122334 |
Base 5 | 131022005 | 131022115 |
Base 6 | 24303216 | 24303316 |
Base 7 | 10432637 | 10433027 |
Base 8 | 3726518 | 3726578 |
Base 9 | 2151449 | 2151519 |
Base 10 | 12842510 | 12843110 |
Base 11 | 8854011 | 8854611 |
Base 12 | 623a112 | 623a712 |
Base 13 | 465bb13 | 465c413 |
Base 14 | 34b3314 | 34b3914 |
Base 15 | 280ba15 | 280c115 |
Base 16 | 1f5a916 | 1f5af16 |