Compare 1361 vs 1365

Property13611365
Typeprimecomposite number
Unique factors14
Total factors14
Prime factorization1361131 × 51 × 71 × 131
Prime factorization13613 × 5 × 7 × 13
Divisors count216
Divisors1, 13611, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365
Number of properties90
Additive primes120th 
Centered decagonal primes12th 
Chen primes142nd 
Isolated primes127th 
Mills primes3rd 
Primes218th 
Pythagorean primes107th 
Sexy primes (1st member)95th 
Sexy prime triplets (1st member)36th 
Roman numberalsMCCCLXIMCCCLXV
Base 2101010100012101010101012
Base 31212102312121203
Base 411110141111114
Base 5204215204305
Base 6101456101536
Base 73653736607
Base 82521825258
Base 91772917769
Base 10136110136510
Base 11102811103111
Base 129551295912
Base 138091381013
Base 146d3146d714
Base 1560b1561015
Base 165511655516
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