Compare 139478 vs 139483
Property | 139478 | 139483 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 697391 | 1394831 |
Prime factorization | 2 × 69739 | 139483 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 69739, 139478 | 1, 139483 |
Number of properties | 1 | 3 |
Cousin primes (1st member) | 1603rd | |
Isolated primes | 9756th | |
Primes | 12965th | |
Semiprimes | 32069th | |
Roman numberals | ||
Base 2 | 1000100000110101102 | 1000100000110110112 |
Base 3 | 210020222123 | 210021000013 |
Base 4 | 2020031124 | 2020031234 |
Base 5 | 134304035 | 134304135 |
Base 6 | 25534226 | 25534316 |
Base 7 | 11204337 | 11204417 |
Base 8 | 4203268 | 4203338 |
Base 9 | 2322859 | 2323019 |
Base 10 | 13947810 | 13948310 |
Base 11 | 9587911 | 9588311 |
Base 12 | 6887212 | 6887712 |
Base 13 | 4b64113 | 4b64613 |
Base 14 | 38b8a14 | 38b9114 |
Base 15 | 2b4d815 | 2b4dd15 |
Base 16 | 220d616 | 220db16 |