Compare 401947 vs 401957

Property	401947	401957
Type	composite number	prime
Unique factors	3	1
Total factors	4	1
Prime factorization	7² × 13¹ × 631¹	401957¹
Prime factorization	7 × 7 × 13 × 631	401957
Divisors count	12	2
Divisors	1, 7, 13, 49, 91, 631, 637, 4417, 8203, 30919, 57421, 401947	1, 401957
Number of properties	0	6
Chen primes		13713th
Cousin primes (2nd member)		3823rd
Primes		33997th
Prime triplets (2nd member)		1462nd
Super primes		3638th
Twin primes (1st member)		3815th
Roman numberals
Base 2	1100010001000011011₂	1100010001000100101₂
Base 3	202102100221₃	202102101022₃
Base 4	1202020123₄	1202020211₄
Base 5	100330242₅	100330312₅
Base 6	12340511₆	12340525₆
Base 7	3262600₇	3262613₇
Base 8	1421033₈	1421045₈
Base 9	672327₉	672338₉
Base 10	401947₁₀	401957₁₀
Base 11	254a97₁₁	254aa6₁₁
Base 12	174737₁₂	174745₁₂
Base 13	110c50₁₃	110c5a₁₃
Base 14	a66a7₁₄	a66b3₁₄
Base 15	7e167₁₅	7e172₁₅
Base 16	6221b₁₆	62225₁₆