Compare 30853 vs 31139
Property | 30853 | 31139 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 308531 | 311391 |
Prime factorization | 30853 | 31139 |
Divisors count | 2 | 2 |
Divisors | 1, 30853 | 1, 31139 |
Number of properties | 6 | 7 |
Additive primes | 1507th | 1515th |
Emirps | 654th | 669th |
Good primes | 333rd | |
Isolated primes | 2394th | |
Long primes | 1271st | |
Primes | 3327th | 3353rd |
Pythagorean primes | 1656th | |
Safe primes | 272nd | |
Sexy primes (1st member) | 973rd | |
Twin primes (2nd member) | 477th | |
Roman numberals | ||
Base 2 | 1111000100001012 | 1111001101000112 |
Base 3 | 11200222013 | 11202010223 |
Base 4 | 132020114 | 132122034 |
Base 5 | 14414035 | 14440245 |
Base 6 | 3545016 | 4000556 |
Base 7 | 1556447 | 1565337 |
Base 8 | 742058 | 746438 |
Base 9 | 462819 | 466389 |
Base 10 | 3085310 | 3113910 |
Base 11 | 211a911 | 2143911 |
Base 12 | 15a3112 | 1602b12 |
Base 13 | 1107413 | 1123413 |
Base 14 | b35b14 | b4c314 |
Base 15 | 921d15 | 935e15 |
Base 16 | 788516 | 79a316 |