Compare 131317 vs 131320

Property131317131320
Typeprimecomposite number
Unique factors14
Total factors17
Prime factorization131317123 × 51 × 72 × 671
Prime factorization1313172 × 2 × 2 × 5 × 7 × 7 × 67
Divisors count248
Divisors1, 1313171, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 67, 70, 98, 134, 140, 196, 245, 268, 280, 335, 392, 469, 490, 536, 670, 938, 980, 1340, 1876, 1960, 2345, 2680, 3283, 3752, 4690, 6566, 9380, 13132, 16415, 18760, 26264, 32830, 65660, 131320
Number of properties80
Cousin primes (1st member)1520th 
Happy primes1915th 
Harmonic primes4618th 
Isolated primes9215th 
Primes12270th 
Pythagorean primes6104th 
Sexy primes (2nd member)3039th 
Ulam primes864th 
Roman numberals  
Base 210000000001111010121000000000111110002
Base 3202000101213202000102013
Base 420000331142000033204
Base 5132002325132002405
Base 62451541624515446
Base 71054564710546007
Base 840036584003708
Base 922011792201219
Base 101313171013132010
Base 118a72a118a73211
Base 1263bb11263bb412
Base 1347a041347a0713
Base 1435bdb1435c0014
Base 1528d971528d9a15
Base 16200f516200f816
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