Compare 853 vs 1297

Unique factors11
Total factors11
Prime factorization853112971
Prime factorization8531297
Divisors count22
Divisors1, 8531, 1297
Number of properties914
Additive primes 114th
Chen primes 138th
Cousin primes (1st member)35th47th
Good primes41st 
Harmonic primes55th 
Isolated primes82nd124th
Left-truncatable primes47th 
Long primes 81st
Pierpont primes 20th
Prime triplets (1st member)27th34th
Pythagorean primes71st104th
Quartan primes 8th
Sexy primes (1st member)66th92nd
Sexy primes (2nd member) 91st
Sexy prime triplets (2nd member) 35th
Super primes 47th
Base 211010101012101000100012
Base 31011121312100013
Base 43111141101014
Base 5114035201425
Base 635416100016
Base 72326735327
Base 81525824218
Base 91147917019
Base 1085310129710
Base 1170611a7a11
Base 125b11290112
Base 135081378a13
Base 1444d1468914
Base 153bd155b715
Base 163551651116
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