Compare 142019 vs 142020
Property | 142019 | 142020 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 7 |
Prime factorization | 1420191 | 22 × 33 × 51 × 2631 |
Prime factorization | 142019 | 2 × 2 × 3 × 3 × 3 × 5 × 263 |
Divisors count | 2 | 48 |
Divisors | 1, 142019 | 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 263, 270, 526, 540, 789, 1052, 1315, 1578, 2367, 2630, 3156, 3945, 4734, 5260, 7101, 7890, 9468, 11835, 14202, 15780, 23670, 28404, 35505, 47340, 71010, 142020 |
Number of properties | 6 | 0 |
Additive primes | 5444th | |
Chen primes | 5673rd | |
Happy primes | 2070th | |
Isolated primes | 9933rd | |
Long primes | 4913th | |
Primes | 13186th | |
Roman numberals | ||
Base 2 | 1000101010110000112 | 1000101010110001002 |
Base 3 | 210122102223 | 210122110003 |
Base 4 | 2022230034 | 2022230104 |
Base 5 | 140210345 | 140210405 |
Base 6 | 30132556 | 30133006 |
Base 7 | 11310237 | 11310247 |
Base 8 | 4253038 | 4253048 |
Base 9 | 2357289 | 2357309 |
Base 10 | 14201910 | 14202010 |
Base 11 | 9777911 | 9777a11 |
Base 12 | 6a22b12 | 6a23012 |
Base 13 | 4c84713 | 4c84813 |
Base 14 | 39a8314 | 39a8414 |
Base 15 | 2c12e15 | 2c13015 |
Base 16 | 22ac316 | 22ac416 |