Compare 142421 vs 145207
Property | 142421 | 145207 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 1424211 | 1452071 |
Prime factorization | 142421 | 145207 |
Divisors count | 2 | 2 |
Divisors | 1, 142421 | 1, 145207 |
Number of properties | 7 | 7 |
Additive primes | 5551st | |
Chen primes | 5686th | |
Harmonic primes | 5045th | |
Isolated primes | 9961st | 10137th |
Long primes | 4923rd | |
Lucky primes | 1756th | |
Primes | 13218th | 13438th |
Pythagorean primes | 6585th | |
Sexy primes (1st member) | 3249th | 3300th |
Sexy prime triplets (1st member) | 683rd | 694th |
Roman numberals | ||
Base 2 | 1000101100010101012 | 1000110111001101112 |
Base 3 | 210201002123 | 211010120013 |
Base 4 | 2023011114 | 2031303134 |
Base 5 | 140241415 | 141213125 |
Base 6 | 30152056 | 30401316 |
Base 7 | 11321367 | 11432267 |
Base 8 | 4261258 | 4334678 |
Base 9 | 2363259 | 2411619 |
Base 10 | 14242110 | 14520710 |
Base 11 | 9800411 | 9a10711 |
Base 12 | 6a50512 | 7004712 |
Base 13 | 4ca9613 | 5112a13 |
Base 14 | 39c8d14 | 3acbd14 |
Base 15 | 2c2eb15 | 2d05715 |
Base 16 | 22c5516 | 2373716 |