Compare 142657 vs 142664
Property | 142657 | 142664 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 5 |
Prime factorization | 1426571 | 23 × 171 × 10491 |
Prime factorization | 142657 | 2 × 2 × 2 × 17 × 1049 |
Divisors count | 2 | 16 |
Divisors | 1, 142657 | 1, 2, 4, 8, 17, 34, 68, 136, 1049, 2098, 4196, 8392, 17833, 35666, 71332, 142664 |
Number of properties | 5 | 0 |
Isolated primes | 9977th | |
Long primes | 4933rd | |
Primes | 13238th | |
Pythagorean primes | 6597th | |
Ulam primes | 932nd | |
Roman numberals | ||
Base 2 | 1000101101010000012 | 1000101101010010002 |
Base 3 | 210202001213 | 210202002123 |
Base 4 | 2023110014 | 2023110204 |
Base 5 | 140311125 | 140311245 |
Base 6 | 30202416 | 30202526 |
Base 7 | 11326247 | 11326347 |
Base 8 | 4265018 | 4265108 |
Base 9 | 2366179 | 2366259 |
Base 10 | 14265710 | 14266410 |
Base 11 | 981a911 | 9820511 |
Base 12 | 6a68112 | 6a68812 |
Base 13 | 4cc1813 | 4cc2213 |
Base 14 | 39dbb14 | 39dc414 |
Base 15 | 2c40715 | 2c40e15 |
Base 16 | 22d4116 | 22d4816 |