Compare 30881 vs 31069
Property | 30881 | 31069 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 308811 | 310691 |
Prime factorization | 30881 | 31069 |
Divisors count | 2 | 2 |
Divisors | 1, 30881 | 1, 31069 |
Number of properties | 7 | 10 |
Additive primes | 1513th | |
Chen primes | 1592nd | 1600th |
Emirps | 656th | 665th |
Harmonic primes | 1238th | |
Isolated primes | 2376th | 2392nd |
Long primes | 1269th | |
Lucky primes | 518th | |
Primes | 3331st | 3347th |
Pythagorean primes | 1658th | 1666th |
Sexy primes (2nd member) | 979th | |
Super primes | 470th | 472nd |
Roman numberals | ||
Base 2 | 1111000101000012 | 1111001010111012 |
Base 3 | 11201002023 | 11201212013 |
Base 4 | 132022014 | 132111314 |
Base 5 | 14420115 | 14432345 |
Base 6 | 3545456 | 3555016 |
Base 7 | 1560147 | 1564037 |
Base 8 | 742418 | 745358 |
Base 9 | 463229 | 465519 |
Base 10 | 3088110 | 3106910 |
Base 11 | 2122411 | 2138511 |
Base 12 | 15a5512 | 15b9112 |
Base 13 | 1109613 | 111ac13 |
Base 14 | b37b14 | b47314 |
Base 15 | 923b15 | 931415 |
Base 16 | 78a116 | 795d16 |