Compare 142237 vs 142243
Property | 142237 | 142243 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 1422371 | 1031 × 13811 |
Prime factorization | 142237 | 103 × 1381 |
Divisors count | 2 | 4 |
Divisors | 1, 142237 | 1, 103, 1381, 142243 |
Number of properties | 5 | 1 |
Additive primes | 5455th | |
Isolated primes | 9951st | |
Primes | 13208th | |
Pythagorean primes | 6580th | |
Semiprimes | 32662nd | |
Sexy primes (2nd member) | 3248th | |
Roman numberals | ||
Base 2 | 1000101011100111012 | 1000101011101000112 |
Base 3 | 210200100013 | 210200100213 |
Base 4 | 2022321314 | 2022322034 |
Base 5 | 140224225 | 140224335 |
Base 6 | 30143016 | 30143116 |
Base 7 | 11314547 | 11314637 |
Base 8 | 4256358 | 4256438 |
Base 9 | 2361019 | 2361079 |
Base 10 | 14223710 | 14224310 |
Base 11 | 9795711 | 9796211 |
Base 12 | 6a39112 | 6a39712 |
Base 13 | 4c98413 | 4c98a13 |
Base 14 | 39b9b14 | 39ba314 |
Base 15 | 2c22715 | 2c22d15 |
Base 16 | 22b9d16 | 22ba316 |