Compare 680069 vs 680081

Property680069680081
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization131 × 5231316800811
Prime factorization13 × 52313680081
Divisors count42
Divisors1, 13, 52313, 6800691, 680081
Number of properties16
Additive primes 21493rd
Chen primes 21508th
Cousin primes (2nd member) 5939th
Primes 55069th
Prime triplets (2nd member) 2159th
Semiprimes145323rd 
Twin primes (1st member) 5932nd
Roman numberals  
Base 2101001100000100001012101001100000100100012
Base 31021112212202310211122200123
Base 42212002011422120021014
Base 513323023451332303115
Base 6223242456223243056
Base 75531465755315137
Base 82460205824602218
Base 91245782912458059
Base 106800691068008110
Base 11424a4511424a5611
Base 122896851228969512
Base 131aa710131aa71c13
Base 14139ba514139bb314
Base 15d677e15d678b15
Base 16a608516a609116
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