Compare 137143 vs 137155
Property | 137143 | 137155 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 1371431 | 51 × 274311 |
Prime factorization | 137143 | 5 × 27431 |
Divisors count | 2 | 4 |
Divisors | 1, 137143 | 1, 5, 27431, 137155 |
Number of properties | 6 | 1 |
Additive primes | 5271st | |
Cousin primes (1st member) | 1579th | |
Harmonic primes | 4802nd | |
Isolated primes | 9592nd | |
Lucky primes | 1673rd | |
Primes | 12769th | |
Semiprimes | 31570th | |
Roman numberals | ||
Base 2 | 1000010111101101112 | 1000010111110000112 |
Base 3 | 202220101013 | 202220102113 |
Base 4 | 2011323134 | 2011330034 |
Base 5 | 133420335 | 133421105 |
Base 6 | 25345316 | 25345516 |
Base 7 | 11105567 | 11106047 |
Base 8 | 4136678 | 4137038 |
Base 9 | 2281119 | 2281249 |
Base 10 | 13714310 | 13715510 |
Base 11 | 9404611 | 9405711 |
Base 12 | 6744712 | 6745712 |
Base 13 | 4a56613 | 4a57513 |
Base 14 | 37d9d14 | 37dab14 |
Base 15 | 2a97d15 | 2a98a15 |
Base 16 | 217b716 | 217c316 |