Compare 72661 vs 72667

Property	72661	72667
Type	prime	composite number
Unique factors	1	2
Total factors	1	3
Prime factorization	72661¹	7² × 1483¹
Prime factorization	72661	7 × 7 × 1483
Divisors count	2	6
Divisors	1, 72661	1, 7, 49, 1483, 10381, 72667
Number of properties	3	0
Isolated primes	5306th
Primes	7185th
Pythagorean primes	3579th
Roman numberals
Base 2	10001101111010101₂	10001101111011011₂
Base 3	10200200011₃	10200200101₃
Base 4	101233111₄	101233123₄
Base 5	4311121₅	4311132₅
Base 6	1320221₆	1320231₆
Base 7	421561₇	421600₇
Base 8	215725₈	215733₈
Base 9	120604₉	120611₉
Base 10	72661₁₀	72667₁₀
Base 11	4a656₁₁	4a661₁₁
Base 12	36071₁₂	36077₁₂
Base 13	270c4₁₃	270ca₁₃
Base 14	1c6a1₁₄	1c6a7₁₄
Base 15	167e1₁₅	167e7₁₅
Base 16	11bd5₁₆	11bdb₁₆