Compare 20399 vs 20543
Property | 20399 | 20543 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 203991 | 205431 |
Prime factorization | 20399 | 20543 |
Divisors count | 2 | 2 |
Divisors | 1, 20399 | 1, 20543 |
Number of properties | 6 | 7 |
Additive primes | 1071st | |
Chen primes | 1133rd | |
Harmonic primes | 845th | |
Isolated primes | 1614th | 1621st |
Long primes | 883rd | |
Primes | 2305th | 2318th |
Safe primes | 195th | |
Sexy primes (1st member) | 707th | |
Sexy primes (2nd member) | 705th | |
Ulam primes | 169th | 173rd |
Roman numberals | ||
Base 2 | 1001111101011112 | 1010000001111112 |
Base 3 | 10002221123 | 10010112123 |
Base 4 | 103322334 | 110003334 |
Base 5 | 11230445 | 11241335 |
Base 6 | 2342356 | 2350356 |
Base 7 | 1133217 | 1136157 |
Base 8 | 476578 | 500778 |
Base 9 | 308759 | 311559 |
Base 10 | 2039910 | 2054310 |
Base 11 | 1436511 | 1448611 |
Base 12 | b97b12 | ba7b12 |
Base 13 | 939213 | 947313 |
Base 14 | 761114 | 76b514 |
Base 15 | 609e15 | 614815 |
Base 16 | 4faf16 | 503f16 |