Compare 145672 vs 145679

Property	145672	145679
Type	composite number	prime
Unique factors	3	1
Total factors	5	1
Prime factorization	2³ × 131¹ × 139¹	145679¹
Prime factorization	2 × 2 × 2 × 131 × 139	145679
Divisors count	16	2
Divisors	1, 2, 4, 8, 131, 139, 262, 278, 524, 556, 1048, 1112, 18209, 36418, 72836, 145672	1, 145679
Number of properties	0	5
Chen primes		5792nd
Happy primes		2115th
Primes		13479th
Sophie germain primes		1598th
Twin primes (1st member)		1655th
Roman numberals
Base 2	100011100100001000₂	100011100100001111₂
Base 3	21101211021₃	21101211112₃
Base 4	203210020₄	203210033₄
Base 5	14130142₅	14130204₅
Base 6	3042224₆	3042235₆
Base 7	1144462₇	1144502₇
Base 8	434410₈	434417₈
Base 9	241737₉	241745₉
Base 10	145672₁₀	145679₁₀
Base 11	9a49a₁₁	9a4a6₁₁
Base 12	70374₁₂	7037b₁₂
Base 13	513c7₁₃	51401₁₃
Base 14	3b132₁₄	3b139₁₄
Base 15	2d267₁₅	2d26e₁₅
Base 16	23908₁₆	2390f₁₆