Compare 142421 vs 146051
| Property | 142421 | 146051 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1424211 | 1460511 |
| Prime factorization | 142421 | 146051 |
| Divisors count | 2 | 2 |
| Divisors | 1, 142421 | 1, 146051 |
| Number of properties | 7 | 11 |
| Additive primes | 5579th | |
| Chen primes | 5686th | 5805th |
| Happy primes | 2123rd | |
| Harmonic primes | 5077th | |
| Isolated primes | 9961st | 10192nd |
| Long primes | 4923rd | 5038th |
| Primes | 13218th | 13513th |
| Pythagorean primes | 6585th | |
| Sexy primes (1st member) | 3249th | 3316th |
| Sexy prime triplets (1st member) | 683rd | 695th |
| Super primes | 1601st | |
| Ulam primes | 959th | |
| Roman numberals | ||
| Base 2 | 1000101100010101012 | 1000111010100000112 |
| Base 3 | 210201002123 | 211021000223 |
| Base 4 | 2023011114 | 2032220034 |
| Base 5 | 140241415 | 141332015 |
| Base 6 | 30152056 | 30440556 |
| Base 7 | 11321367 | 11455437 |
| Base 8 | 4261258 | 4352038 |
| Base 9 | 2363259 | 2423089 |
| Base 10 | 14242110 | 14605110 |
| Base 11 | 9800411 | 9a80411 |
| Base 12 | 6a50512 | 7062b12 |
| Base 13 | 4ca9613 | 5162913 |
| Base 14 | 39c8d14 | 3b32314 |
| Base 15 | 2c2eb15 | 2d41b15 |
| Base 16 | 22c5516 | 23a8316 |