Compare 157427 vs 157430
Property | 157427 | 157430 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 5 |
Total factors | 1 | 5 |
Prime factorization | 1574271 | 21 × 51 × 71 × 131 × 1731 |
Prime factorization | 157427 | 2 × 5 × 7 × 13 × 173 |
Divisors count | 2 | 32 |
Divisors | 1, 157427 | 1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 173, 182, 346, 455, 865, 910, 1211, 1730, 2249, 2422, 4498, 6055, 11245, 12110, 15743, 22490, 31486, 78715, 157430 |
Number of properties | 8 | 0 |
Chen primes | 6179th | |
Emirps | 3147th | |
Primes | 14476th | |
Prime triplets (1st member) | 704th | |
Safe primes | 962nd | |
Sexy primes (1st member) | 3527th | |
Twin primes (1st member) | 1780th | |
Ulam primes | 1034th | |
Roman numberals | ||
Base 2 | 1001100110111100112 | 1001100110111101102 |
Base 3 | 212222211223 | 212222212023 |
Base 4 | 2121233034 | 2121233124 |
Base 5 | 200142025 | 200142105 |
Base 6 | 32124556 | 32125026 |
Base 7 | 12236547 | 12236607 |
Base 8 | 4633638 | 4633668 |
Base 9 | 2588489 | 2588529 |
Base 10 | 15742710 | 15743010 |
Base 11 | a830611 | a830911 |
Base 12 | 7712b12 | 7713212 |
Base 13 | 5686a13 | 5687013 |
Base 14 | 4152b14 | 4153014 |
Base 15 | 319a215 | 319a515 |
Base 16 | 266f316 | 266f616 |