Compare 13421 vs 13423
Property | 13421 | 13423 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 134211 | 311 × 4331 |
Prime factorization | 13421 | 31 × 433 |
Divisors count | 2 | 4 |
Divisors | 1, 13421 | 1, 31, 433, 13423 |
Number of properties | 9 | 1 |
Additive primes | 767th | |
Chen primes | 806th | |
Cousin primes (2nd member) | 258th | |
Happy primes | 268th | |
Harmonic primes | 572nd | |
Isolated primes | 1091st | |
Long primes | 619th | |
Primes | 1592nd | |
Pythagorean primes | 787th | |
Semiprimes | 3475th | |
Roman numberals | ||
Base 2 | 110100011011012 | 110100011011112 |
Base 3 | 2001020023 | 2001020113 |
Base 4 | 31012314 | 31012334 |
Base 5 | 4121415 | 4121435 |
Base 6 | 1420456 | 1420516 |
Base 7 | 540627 | 540647 |
Base 8 | 321558 | 321578 |
Base 9 | 203629 | 203649 |
Base 10 | 1342110 | 1342310 |
Base 11 | a0a111 | a0a311 |
Base 12 | 792512 | 792712 |
Base 13 | 615513 | 615713 |
Base 14 | 4c6914 | 4c6b14 |
Base 15 | 3e9b15 | 3e9d15 |
Base 16 | 346d16 | 346f16 |