Compare 1290 vs 1301

Property12901301
Typecomposite numberprime
Unique factors41
Total factors41
Prime factorization21 × 31 × 51 × 43113011
Prime factorization2 × 3 × 5 × 431301
Divisors count162
Divisors1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 12901, 1301
Number of properties012
Additive primes 115th
Centered square primes 13th
Chen primes 139th
Cousin primes (2nd member) 47th
Emirps 62nd
Long primes 82nd
Primes 212th
Prime triplets (1st member) 35th
Prime triplets (2nd member) 34th
Pythagorean primes 105th
Sexy primes (1st member) 93rd
Twin primes (1st member) 45th
Roman numberalsMCCXCMCCCI
Base 2101000010102101000101012
Base 31202210312100123
Base 411002241101114
Base 5201305202015
Base 655506100056
Base 73522735367
Base 82412824258
Base 91683917059
Base 10129010130110
Base 11a7311a8311
Base 128b61290512
Base 137831379113
Base 146821468d14
Base 155b0155bb15
Base 1650a1651516
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