Compare 155413 vs 155420
Property | 155413 | 155420 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 1554131 | 22 × 51 × 191 × 4091 |
Prime factorization | 155413 | 2 × 2 × 5 × 19 × 409 |
Divisors count | 2 | 24 |
Divisors | 1, 155413 | 1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 409, 818, 1636, 2045, 4090, 7771, 8180, 15542, 31084, 38855, 77710, 155420 |
Number of properties | 5 | 0 |
Additive primes | 5883rd | |
Harmonic primes | 5355th | |
Isolated primes | 10793rd | |
Primes | 14308th | |
Pythagorean primes | 7134th | |
Roman numberals | ||
Base 2 | 1001011111000101012 | 1001011111000111002 |
Base 3 | 212200120013 | 212200120223 |
Base 4 | 2113301114 | 2113301304 |
Base 5 | 144331235 | 144331405 |
Base 6 | 31553016 | 31553126 |
Base 7 | 12150467 | 12150567 |
Base 8 | 4574258 | 4574348 |
Base 9 | 2561619 | 2561689 |
Base 10 | 15541310 | 15542010 |
Base 11 | a684511 | a685111 |
Base 12 | 75b3112 | 75b3812 |
Base 13 | 5597b13 | 5598513 |
Base 14 | 408cd14 | 408d614 |
Base 15 | 310ad15 | 310b515 |
Base 16 | 25f1516 | 25f1c16 |