Compare 1612 vs 1619

Property16121619
Typecomposite numberprime
Unique factors31
Total factors41
Prime factorization22 × 131 × 31116191
Prime factorization2 × 2 × 13 × 311619
Divisors count122
Divisors1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 16121, 1619
Number of properties010
Additive primes 137th
Chen primes 162nd
Emirps 79th
Long primes 100th
Primes 256th
Safe primes 35th
Sexy primes (2nd member) 110th
Sexy prime quadrupletss (4th member) 10th
Sexy prime triplets (3rd member) 42nd
Twin primes (1st member) 52nd
Roman numberalsMDCXIIMDCXIX
Base 2110010011002110010100112
Base 32012201320122223
Base 412103041211034
Base 5224225224345
Base 6112446112556
Base 74462745027
Base 83114831238
Base 92181921889
Base 10161210161910
Base 11123611124211
Base 12b2412b2b12
Base 139701397713
Base 148321483914
Base 157271572e15
Base 1664c1665316
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