Compare 142949 vs 142960
Property | 142949 | 142960 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 6 |
Prime factorization | 1429491 | 24 × 51 × 17871 |
Prime factorization | 142949 | 2 × 2 × 2 × 2 × 5 × 1787 |
Divisors count | 2 | 20 |
Divisors | 1, 142949 | 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1787, 3574, 7148, 8935, 14296, 17870, 28592, 35740, 71480, 142960 |
Number of properties | 7 | 0 |
Additive primes | 5477th | |
Chen primes | 5709th | |
Emirps | 2779th | |
Isolated primes | 9991st | |
Long primes | 4942nd | |
Primes | 13260th | |
Pythagorean primes | 6607th | |
Roman numberals | ||
Base 2 | 1000101110011001012 | 1000101110011100002 |
Base 3 | 210210021023 | 210210022113 |
Base 4 | 2023212114 | 2023213004 |
Base 5 | 140332445 | 140333205 |
Base 6 | 30214456 | 30215046 |
Base 7 | 11335227 | 11335367 |
Base 8 | 4271458 | 4271608 |
Base 9 | 2370729 | 2370849 |
Base 10 | 14294910 | 14296010 |
Base 11 | 9844411 | 9845411 |
Base 12 | 6a88512 | 6a89412 |
Base 13 | 500b113 | 500bc13 |
Base 14 | 3a14914 | 3a15614 |
Base 15 | 2c54e15 | 2c55a15 |
Base 16 | 22e6516 | 22e7016 |