Compare 1399 vs 1867

Property13991867
Typeprimeprime
Unique factors11
Total factors11
Prime factorization1399118671
Prime factorization13991867
Divisors count22
Divisors1, 13991, 1867
Number of properties612
Chen primes145th 
Cousin primes (1st member) 62nd
Emirps65th90th
Good primes52nd59th
Harmonic primes76th 
Isolated primes131st174th
Primes222nd285th
Prime quintuplet 1s (1st member) 3rd
Prime triplets (1st member) 46th
Sexy primes (1st member) 121st
Sexy primes (2nd member) 120th
Sexy prime quadrupletss (2nd member) 12th
Sexy prime triplets (1st member) 48th
Sexy prime triplets (2nd member) 47th
Roman numberalsMCCCXCIXMDCCCLXVII
Base 2101011101112111010010112
Base 31220211321200113
Base 411131341310234
Base 5210445244325
Base 6102516123516
Base 74036753057
Base 82567835138
Base 91824925049
Base 10139910186710
Base 11106211144811
Base 129871210b712
Base 1383813b0813
Base 1471d1497514
Base 156341584715
Base 165771674b16
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