Compare 1489 vs 1489

Unique factors11
Total factors11
Prime factorization1489114891
Prime factorization14891489
Divisors count22
Divisors1, 14891, 1489
Number of properties1212
Centered triangular primes9th9th
Cousin primes (1st member)53rd53rd
Harmonic primes81st81st
Prime quadruplets (4th member)6th6th
Prime quintuplet 2s (4th member)4th4th
Prime triplets (2nd member)41st41st
Prime triplets (3rd member)40th40th
Pythagorean primes115th115th
Sexy primes (2nd member)103rd103rd
Twin primes (2nd member)50th50th
Ulam primes21st21st
Base 2101110100012101110100012
Base 32001011320010113
Base 411310141131014
Base 5214245214245
Base 6105216105216
Base 74225742257
Base 82721827218
Base 92034920349
Base 10148910148910
Base 11113411113411
Base 12a4112a4112
Base 138a7138a713
Base 147851478514
Base 156941569415
Base 165d1165d116
This website uses cookies to ensure you get the best experience on our website. More info