Compare 142031 vs 142042
Property | 142031 | 142042 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 1420311 | 21 × 291 × 311 × 791 |
Prime factorization | 142031 | 2 × 29 × 31 × 79 |
Divisors count | 2 | 16 |
Divisors | 1, 142031 | 1, 2, 29, 31, 58, 62, 79, 158, 899, 1798, 2291, 2449, 4582, 4898, 71021, 142042 |
Number of properties | 8 | 0 |
Additive primes | 5445th | |
Chen primes | 5674th | |
Emirps | 2758th | |
Happy primes | 2071st | |
Harmonic primes | 4949th | |
Isolated primes | 9934th | |
Primes | 13187th | |
Super primes | 1570th | |
Roman numberals | ||
Base 2 | 1000101010110011112 | 1000101010110110102 |
Base 3 | 210122111023 | 210122112113 |
Base 4 | 2022230334 | 2022231224 |
Base 5 | 140211115 | 140211325 |
Base 6 | 30133156 | 30133346 |
Base 7 | 11310417 | 11310557 |
Base 8 | 4253178 | 4253328 |
Base 9 | 2357429 | 2357549 |
Base 10 | 14203110 | 14204210 |
Base 11 | 9778a11 | 9779a11 |
Base 12 | 6a23b12 | 6a24a12 |
Base 13 | 4c85613 | 4c86413 |
Base 14 | 39a9114 | 39a9c14 |
Base 15 | 2c13b15 | 2c14715 |
Base 16 | 22acf16 | 22ada16 |