Compare 30871 vs 31019
Property | 30871 | 31019 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 308711 | 310191 |
Prime factorization | 30871 | 31019 |
Divisors count | 2 | 2 |
Divisors | 1, 30871 | 1, 31019 |
Number of properties | 4 | 7 |
Additive primes | 1508th | |
Chen primes | 1599th | |
Harmonic primes | 1243rd | |
Isolated primes | 2387th | |
Long primes | 1266th | |
Lucky primes | 513th | |
Primes | 3330th | 3342nd |
Sexy primes (2nd member) | 977th | |
Sophie germain primes | 456th | |
Twin primes (2nd member) | 478th | |
Roman numberals | ||
Base 2 | 1111000100101112 | 1111001001010112 |
Base 3 | 11201001013 | 11201122123 |
Base 4 | 132021134 | 132102234 |
Base 5 | 14414415 | 14430345 |
Base 6 | 3545316 | 3553356 |
Base 7 | 1560017 | 1563027 |
Base 8 | 742278 | 744538 |
Base 9 | 463119 | 464859 |
Base 10 | 3087110 | 3101910 |
Base 11 | 2121511 | 2133a11 |
Base 12 | 15a4712 | 15b4b12 |
Base 13 | 1108913 | 1117113 |
Base 14 | b37114 | b43914 |
Base 15 | 923115 | 92ce15 |
Base 16 | 789716 | 792b16 |