Compare 149421 vs 149423
Property | 149421 | 149423 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 31 × 498071 | 1494231 |
Prime factorization | 3 × 49807 | 149423 |
Divisors count | 4 | 2 |
Divisors | 1, 3, 49807, 149421 | 1, 149423 |
Number of properties | 1 | 10 |
Additive primes | 5694th | |
Cousin primes (2nd member) | 1684th | |
Emirps | 2937th | |
Isolated primes | 10420th | |
Primes | 13801st | |
Prime triplets (3rd member) | 672nd | |
Semiprimes | 34257th | |
Sexy primes (2nd member) | 3381st | |
Sexy prime triplets (3rd member) | 705th | |
Sophie germain primes | 1633rd | |
Ulam primes | 983rd | |
Roman numberals | ||
Base 2 | 1001000111101011012 | 1001000111101011112 |
Base 3 | 211202220103 | 211202220123 |
Base 4 | 2101322314 | 2101322334 |
Base 5 | 142401415 | 142401435 |
Base 6 | 31114336 | 31114356 |
Base 7 | 11614267 | 11614317 |
Base 8 | 4436558 | 4436578 |
Base 9 | 2468639 | 2468659 |
Base 10 | 14942110 | 14942310 |
Base 11 | a229811 | a229a11 |
Base 12 | 7257912 | 7257b12 |
Base 13 | 5301c13 | 5302113 |
Base 14 | 3c64d14 | 3c65114 |
Base 15 | 2e41615 | 2e41815 |
Base 16 | 247ad16 | 247af16 |