Compare 681399 vs 681407

Property	681399	681407
Type	composite number	prime
Unique factors	2	1
Total factors	4	1
Prime factorization	3³ × 25237¹	681407¹
Prime factorization	3 × 3 × 3 × 25237	681407
Divisors count	8	2
Divisors	1, 3, 9, 27, 25237, 75711, 227133, 681399	1, 681407
Number of properties	0	5
Chen primes		21544th
Cousin primes (2nd member)		5948th
Primes		55170th
Prime triplets (2nd member)		2166th
Twin primes (1st member)		5946th
Roman numberals
Base 2	10100110010110110111₂	10100110010110111111₂
Base 3	1021121201000₃	1021121201022₃
Base 4	2212112313₄	2212112333₄
Base 5	133301044₅	133301112₅
Base 6	22334343₆	22334355₆
Base 7	5535405₇	5535416₇
Base 8	2462667₈	2462677₈
Base 9	1247630₉	1247638₉
Base 10	681399₁₀	681407₁₀
Base 11	425a44₁₁	425a51₁₁
Base 12	28a3b3₁₂	28a3bb₁₂
Base 13	1ab1c4₁₃	1ab1cc₁₃
Base 14	13a475₁₄	13a47d₁₄
Base 15	d6d69₁₅	d6d72₁₅
Base 16	a65b7₁₆	a65bf₁₆