Compare 68 vs 73

Property6873
Typecomposite numberprime
Unique factors21
Total factors31
Prime factorization22 × 171731
Prime factorization2 × 2 × 1773
Divisors count62
Divisors1, 2, 4, 17, 34, 681, 73
Number of properties017
Emirps 6th
Harmonic primes 7th
Left-truncatable primes 13th
Lucky primes 8th
Pierpont primes 9th
Primes 21st
Prime triplets (3rd member) 8th
Pythagorean primes 9th
Right-truncatable primes 12th
Sexy primes (1st member) 14th
Sexy primes (2nd member) 13th
Sexy prime quadrupletss (3rd member) 4th
Sexy prime triplets (2nd member) 9th
Sexy prime triplets (3rd member) 8th
Solinas primes 18th
Twin primes (2nd member) 8th
Two-sided primes 8th
Roman numberalsLXVIIILXXIII
Base 21000100210010012
Base 32112322013
Base 41010410214
Base 523352435
Base 615262016
Base 712571337
Base 810481118
Base 9759819
Base 1068107310
Base 1162116711
Base 1258126112
Base 1353135813
Base 144c145314
Base 1548154d15
Base 1644164916
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