Compare 489019 vs 489020
Property | 489019 | 489020 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 6 |
Prime factorization | 4890191 | 22 × 51 × 72 × 4991 |
Prime factorization | 489019 | 2 × 2 × 5 × 7 × 7 × 499 |
Divisors count | 2 | 36 |
Divisors | 1, 489019 | 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 499, 980, 998, 1996, 2495, 3493, 4990, 6986, 9980, 13972, 17465, 24451, 34930, 48902, 69860, 97804, 122255, 244510, 489020 |
Number of properties | 4 | 0 |
Additive primes | 15993rd | |
Isolated primes | 31738th | |
Lucky primes | 4772nd | |
Primes | 40691st | |
Roman numberals | ||
Base 2 | 11101110110001110112 | 11101110110001111002 |
Base 3 | 2202112102113 | 2202112102123 |
Base 4 | 13131203234 | 13131203304 |
Base 5 | 1111220345 | 1111220405 |
Base 6 | 142515516 | 142515526 |
Base 7 | 41044667 | 41045007 |
Base 8 | 16730738 | 16730748 |
Base 9 | 8247249 | 8247259 |
Base 10 | 48901910 | 48902010 |
Base 11 | 30445311 | 30445411 |
Base 12 | 1b6bb712 | 1b6bb812 |
Base 13 | 14177b13 | 14177c13 |
Base 14 | ca2dd14 | ca30014 |
Base 15 | 99d6415 | 99d6515 |
Base 16 | 7763b16 | 7763c16 |