Compare 213947 vs 213957

Property	213947	213957
Type	prime	composite number
Unique factors	1	2
Total factors	1	3
Prime factorization	213947¹	3² × 23773¹
Prime factorization	213947	3 × 3 × 23773
Divisors count	2	6
Divisors	1, 213947	1, 3, 9, 23773, 71319, 213957
Number of properties	8	0
Chen primes	7981st
Cousin primes (2nd member)	2260th
Harmonic primes	7159th
Primes	19122nd
Prime triplets (1st member)	887th
Prime triplets (2nd member)	886th
Sexy primes (1st member)	4535th
Twin primes (1st member)	2280th
Roman numberals
Base 2	110100001110111011₂	110100001111000101₂
Base 3	101212110222₃	101212111100₃
Base 4	310032323₄	310033011₄
Base 5	23321242₅	23321312₅
Base 6	4330255₆	4330313₆
Base 7	1550516₇	1550532₇
Base 8	641673₈	641705₈
Base 9	355428₉	355440₉
Base 10	213947₁₀	213957₁₀
Base 11	136818₁₁	136827₁₁
Base 12	a398b₁₂	a3999₁₂
Base 13	764c6₁₃	76503₁₃
Base 14	57d7d₁₄	57d89₁₄
Base 15	435d2₁₅	435dc₁₅
Base 16	343bb₁₆	343c5₁₆