Compare 212131 vs 212227
Property | 212131 | 212227 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 2121311 | 2122271 |
Prime factorization | 212131 | 212227 |
Divisors count | 2 | 2 |
Divisors | 1, 212131 | 1, 212227 |
Number of properties | 4 | 4 |
Harmonic primes | 7115th | |
Isolated primes | 14442nd | 14448th |
Long primes | 7099th | |
Lucky primes | 2430th | |
Primes | 18985th | 18993rd |
Ulam primes | 1364th | |
Roman numberals | ||
Base 2 | 1100111100101000112 | 1100111101000000112 |
Base 3 | 1012022222013 | 1012100100213 |
Base 4 | 3033022034 | 3033100034 |
Base 5 | 232420115 | 232424025 |
Base 6 | 43140316 | 43143116 |
Base 7 | 15423137 | 15425117 |
Base 8 | 6362438 | 6364038 |
Base 9 | 3528819 | 3531079 |
Base 10 | 21213110 | 21222710 |
Base 11 | 13541711 | 1354a411 |
Base 12 | a291712 | a299712 |
Base 13 | 7572a13 | 757a213 |
Base 14 | 5744314 | 574b114 |
Base 15 | 42cc115 | 42d3715 |
Base 16 | 33ca316 | 33d0316 |