Compare 30 vs 43

Property3043
Typecomposite numberprime
Unique factors31
Total factors31
Prime factorization21 × 31 × 51431
Prime factorization2 × 3 × 543
Divisors count82
Divisors1, 2, 3, 5, 6, 10, 15, 301, 43
Number of properties012
Additive primes 9th
Centered heptagonal primes 1st
Cousin primes (1st member) 6th
Left-truncatable primes 9th
Lucky primes 6th
Primes 14th
Prime triplets (2nd member) 7th
Prime triplets (3rd member) 6th
Sexy primes (2nd member) 8th
Sexy prime triplets (3rd member) 5th
Twin primes (2nd member) 6th
Wagstaff primes 3rd
Roman numberalsXXXXLIII
Base 21111021010112
Base 31010311213
Base 413242234
Base 511051335
Base 65061116
Base 7427617
Base 8368538
Base 9339479
Base 1030104310
Base 1128113a11
Base 1226123712
Base 1324133413
Base 1422143114
Base 1520152d15
Base 161e162b16
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