Compare 191413 vs 191420
Property | 191413 | 191420 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 1914131 | 22 × 51 × 171 × 5631 |
Prime factorization | 191413 | 2 × 2 × 5 × 17 × 563 |
Divisors count | 2 | 24 |
Divisors | 1, 191413 | 1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 563, 1126, 2252, 2815, 5630, 9571, 11260, 19142, 38284, 47855, 95710, 191420 |
Number of properties | 8 | 0 |
Additive primes | 6987th | |
Good primes | 994th | |
Happy primes | 2656th | |
Harmonic primes | 6468th | |
Isolated primes | 13107th | |
Primes | 17274th | |
Pythagorean primes | 8620th | |
Ulam primes | 1236th | |
Roman numberals | ||
Base 2 | 1011101011101101012 | 1011101011101111002 |
Base 3 | 1002011201013 | 1002011201223 |
Base 4 | 2322323114 | 2322323304 |
Base 5 | 221111235 | 221111405 |
Base 6 | 40341016 | 40341126 |
Base 7 | 14250257 | 14250357 |
Base 8 | 5656658 | 5656748 |
Base 9 | 3215119 | 3215189 |
Base 10 | 19141310 | 19142010 |
Base 11 | 1208a211 | 1208a911 |
Base 12 | 9293112 | 9293812 |
Base 13 | 6918113 | 6918813 |
Base 14 | 4da8514 | 4da8c14 |
Base 15 | 3baad15 | 3bab515 |
Base 16 | 2ebb516 | 2ebbc16 |