Compare 157420 vs 157429
Property | 157420 | 157429 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 5 | 1 |
Prime factorization | 22 × 51 × 171 × 4631 | 1574291 |
Prime factorization | 2 × 2 × 5 × 17 × 463 | 157429 |
Divisors count | 24 | 2 |
Divisors | 1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 463, 926, 1852, 2315, 4630, 7871, 9260, 15742, 31484, 39355, 78710, 157420 | 1, 157429 |
Number of properties | 0 | 9 |
Cousin primes (1st member) | 1759th | |
Emirps | 3148th | |
Happy primes | 2246th | |
Long primes | 5409th | |
Lucky primes | 1870th | |
Primes | 14477th | |
Prime triplets (2nd member) | 704th | |
Pythagorean primes | 7219th | |
Twin primes (2nd member) | 1780th | |
Roman numberals | ||
Base 2 | 1001100110111011002 | 1001100110111101012 |
Base 3 | 212222211013 | 212222212013 |
Base 4 | 2121232304 | 2121233114 |
Base 5 | 200141405 | 200142045 |
Base 6 | 32124446 | 32125016 |
Base 7 | 12236447 | 12236567 |
Base 8 | 4633548 | 4633658 |
Base 9 | 2588419 | 2588519 |
Base 10 | 15742010 | 15742910 |
Base 11 | a82aa11 | a830811 |
Base 12 | 7712412 | 7713112 |
Base 13 | 5686313 | 5686c13 |
Base 14 | 4152414 | 4152d14 |
Base 15 | 3199a15 | 319a415 |
Base 16 | 266ec16 | 266f516 |