Compare 145714 vs 145721
Property | 145714 | 145721 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 3 | 1 |
Prime factorization | 21 × 411 × 17771 | 1457211 |
Prime factorization | 2 × 41 × 1777 | 145721 |
Divisors count | 8 | 2 |
Divisors | 1, 2, 41, 82, 1777, 3554, 72857, 145714 | 1, 145721 |
Number of properties | 0 | 8 |
Chen primes | 5795th | |
Emirps | 2847th | |
Harmonic primes | 5062nd | |
Primes | 13484th | |
Pythagorean primes | 6721st | |
Sophie germain primes | 1600th | |
Twin primes (1st member) | 1656th | |
Ulam primes | 957th | |
Roman numberals | ||
Base 2 | 1000111001001100102 | 1000111001001110012 |
Base 3 | 211012122113 | 211012200023 |
Base 4 | 2032103024 | 2032103214 |
Base 5 | 141303245 | 141303415 |
Base 6 | 30423346 | 30423456 |
Base 7 | 11445527 | 11445627 |
Base 8 | 4344628 | 4344718 |
Base 9 | 2417849 | 2418029 |
Base 10 | 14571410 | 14572110 |
Base 11 | 9a52811 | 9a53411 |
Base 12 | 703aa12 | 703b512 |
Base 13 | 5142a13 | 5143413 |
Base 14 | 3b16214 | 3b16914 |
Base 15 | 2d29415 | 2d29b15 |
Base 16 | 2393216 | 2393916 |