Compare 797 vs 805

Property797805
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization797151 × 71 × 231
Prime factorization7975 × 7 × 23
Divisors count28
Divisors1, 7971, 5, 7, 23, 35, 115, 161, 805
Number of properties110
Additive primes73rd 
Chen primes94th 
Isolated primes80th 
Left-truncatable primes45th 
Palindromic primes18th 
Primes139th 
Pythagorean primes67th 
Restricted right-truncatable primes4th 
Right-truncatable primes27th 
Super primes34th 
Two-sided primes12th 
Roman numberalsDCCXCVIIDCCCV
Base 21100011101211001001012
Base 31002112310022113
Base 4301314302114
Base 5111425112105
Base 63405634216
Base 72216722307
Base 81435814458
Base 91075910849
Base 107971080510
Base 116651167211
Base 125651257112
Base 134941349c13
Base 1440d1441714
Base 153821538a15
Base 1631d1632516
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