Compare 157429 vs 157439
Property | 157429 | 157439 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 1574291 | 3131 × 5031 |
Prime factorization | 157429 | 313 × 503 |
Divisors count | 2 | 4 |
Divisors | 1, 157429 | 1, 313, 503, 157439 |
Number of properties | 9 | 1 |
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 | |
Semiprimes | 35991st | |
Twin primes (2nd member) | 1780th | |
Roman numberals | ||
Base 2 | 1001100110111101012 | 1001100110111111112 |
Base 3 | 212222212013 | 212222220023 |
Base 4 | 2121233114 | 2121233334 |
Base 5 | 200142045 | 200142245 |
Base 6 | 32125016 | 32125156 |
Base 7 | 12236567 | 12240027 |
Base 8 | 4633658 | 4633778 |
Base 9 | 2588519 | 2588629 |
Base 10 | 15742910 | 15743910 |
Base 11 | a830811 | a831711 |
Base 12 | 7713112 | 7713b12 |
Base 13 | 5686c13 | 5687913 |
Base 14 | 4152d14 | 4153914 |
Base 15 | 319a415 | 319ae15 |
Base 16 | 266f516 | 266ff16 |