Compare 681039 vs 681047

Property	681039	681047
Type	composite number	prime
Unique factors	3	1
Total factors	4	1
Prime factorization	3² × 31¹ × 2441¹	681047¹
Prime factorization	3 × 3 × 31 × 2441	681047
Divisors count	12	2
Divisors	1, 3, 9, 31, 93, 279, 2441, 7323, 21969, 75671, 227013, 681039	1, 681047
Number of properties	0	4
Chen primes		21535th
Primes		55143rd
Sexy primes (2nd member)		11862nd
Twin primes (1st member)		5942nd
Roman numberals
Base 2	10100110010001001111₂	10100110010001010111₂
Base 3	1021121012200₃	1021121012222₃
Base 4	2212101033₄	2212101113₄
Base 5	133243124₅	133243142₅
Base 6	22332543₆	22332555₆
Base 7	5534352₇	5534363₇
Base 8	2462117₈	2462127₈
Base 9	1247180₉	1247188₉
Base 10	681039₁₀	681047₁₀
Base 11	425747₁₁	425754₁₁
Base 12	28a153₁₂	28a15b₁₂
Base 13	1aaca8₁₃	1aacb3₁₃
Base 14	13a299₁₄	13a2a3₁₄
Base 15	d6bc9₁₅	d6bd2₁₅
Base 16	a644f₁₆	a6457₁₆