Compare 149629 vs 149631
Property | 149629 | 149631 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 1496291 | 31 × 498771 |
Prime factorization | 149629 | 3 × 49877 |
Divisors count | 2 | 4 |
Divisors | 1, 149629 | 1, 3, 49877, 149631 |
Number of properties | 9 | 1 |
Additive primes | 5700th | |
Chen primes | 5922nd | |
Happy primes | 2166th | |
Harmonic primes | 5191st | |
Primes | 13820th | |
Prime triplets (3rd member) | 673rd | |
Pythagorean primes | 6892nd | |
Semiprimes | 34298th | |
Sexy primes (2nd member) | 3384th | |
Twin primes (2nd member) | 1696th | |
Roman numberals | ||
Base 2 | 1001001000011111012 | 1001001000011111112 |
Base 3 | 211210202113 | 211210202203 |
Base 4 | 2102013314 | 2102013334 |
Base 5 | 142420045 | 142420115 |
Base 6 | 31124216 | 31124236 |
Base 7 | 11621447 | 11621467 |
Base 8 | 4441758 | 4441778 |
Base 9 | 2472249 | 2472269 |
Base 10 | 14962910 | 14963110 |
Base 11 | a246711 | a246911 |
Base 12 | 7271112 | 7271312 |
Base 13 | 5314c13 | 5315113 |
Base 14 | 3c75b14 | 3c75d14 |
Base 15 | 2e50415 | 2e50615 |
Base 16 | 2487d16 | 2487f16 |