Compare 138906 vs 138917
Property | 138906 | 138917 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 32 × 77171 | 1389171 |
Prime factorization | 2 × 3 × 3 × 7717 | 138917 |
Divisors count | 12 | 2 |
Divisors | 1, 2, 3, 6, 9, 18, 7717, 15434, 23151, 46302, 69453, 138906 | 1, 138917 |
Number of properties | 0 | 6 |
Additive primes | 5333rd | |
Harmonic primes | 4853rd | |
Isolated primes | 9722nd | |
Primes | 12921st | |
Pythagorean primes | 6433rd | |
Sexy primes (1st member) | 3187th | |
Roman numberals | ||
Base 2 | 1000011110100110102 | 1000011110101001012 |
Base 3 | 210011122003 | 210011200023 |
Base 4 | 2013221224 | 2013222114 |
Base 5 | 134211115 | 134211325 |
Base 6 | 25510306 | 25510456 |
Base 7 | 11156557 | 11160027 |
Base 8 | 4172328 | 4172458 |
Base 9 | 2314809 | 2315029 |
Base 10 | 13890610 | 13891710 |
Base 11 | 953a911 | 9540911 |
Base 12 | 6847612 | 6848512 |
Base 13 | 4b2c113 | 4b2cc13 |
Base 14 | 3889c14 | 388a914 |
Base 15 | 2b25615 | 2b26215 |
Base 16 | 21e9a16 | 21ea516 |