Compare 156971 vs 156980
Property | 156971 | 156980 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 1569711 | 22 × 51 × 471 × 1671 |
Prime factorization | 156971 | 2 × 2 × 5 × 47 × 167 |
Divisors count | 2 | 24 |
Divisors | 1, 156971 | 1, 2, 4, 5, 10, 20, 47, 94, 167, 188, 235, 334, 470, 668, 835, 940, 1670, 3340, 7849, 15698, 31396, 39245, 78490, 156980 |
Number of properties | 8 | 0 |
Additive primes | 5922nd | |
Chen primes | 6162nd | |
Cousin primes (2nd member) | 1752nd | |
Emirps | 3133rd | |
Happy primes | 2238th | |
Isolated primes | 10887th | |
Long primes | 5390th | |
Primes | 14432nd | |
Roman numberals | ||
Base 2 | 1001100101001010112 | 1001100101001101002 |
Base 3 | 212220222023 | 212221000023 |
Base 4 | 2121102234 | 2121103104 |
Base 5 | 200103415 | 200104105 |
Base 6 | 32104156 | 32104326 |
Base 7 | 12224337 | 12224457 |
Base 8 | 4624538 | 4624648 |
Base 9 | 2582829 | 2583029 |
Base 10 | 15697110 | 15698010 |
Base 11 | a7a3111 | a7a3a11 |
Base 12 | 76a0b12 | 76a1812 |
Base 13 | 565a913 | 565b513 |
Base 14 | 412c314 | 412cc14 |
Base 15 | 3179b15 | 317a515 |
Base 16 | 2652b16 | 2653416 |