Compare 78156 vs 78157

Property	78156	78157
Type	composite number	prime
Unique factors	4	1
Total factors	6	1
Prime factorization	2² × 3² × 13¹ × 167¹	78157¹
Prime factorization	2 × 2 × 3 × 3 × 13 × 167	78157
Divisors count	36	2
Divisors	1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 167, 234, 334, 468, 501, 668, 1002, 1503, 2004, 2171, 3006, 4342, 6012, 6513, 8684, 13026, 19539, 26052, 39078, 78156	1, 78157
Number of properties	0	7
Chen primes		3474th
Happy primes		1196th
Isolated primes		5699th
Primes		7674th
Pythagorean primes		3819th
Sexy primes (1st member)		1999th
Ulam primes		560th
Roman numberals
Base 2	10011000101001100₂	10011000101001101₂
Base 3	10222012200₃	10222012201₃
Base 4	103011030₄	103011031₄
Base 5	10000111₅	10000112₅
Base 6	1401500₆	1401501₆
Base 7	443601₇	443602₇
Base 8	230514₈	230515₈
Base 9	128180₉	128181₉
Base 10	78156₁₀	78157₁₀
Base 11	537a1₁₁	537a2₁₁
Base 12	39290₁₂	39291₁₂
Base 13	29760₁₃	29761₁₃
Base 14	206a8₁₄	206a9₁₄
Base 15	18256₁₅	18257₁₅
Base 16	1314c₁₆	1314d₁₆