Compare 72661 vs 72668

Property	72661	72668
Type	prime	composite number
Unique factors	1	3
Total factors	1	4
Prime factorization	72661¹	2² × 37¹ × 491¹
Prime factorization	72661	2 × 2 × 37 × 491
Divisors count	2	12
Divisors	1, 72661	1, 2, 4, 37, 74, 148, 491, 982, 1964, 18167, 36334, 72668
Number of properties	3	0
Isolated primes	5306th
Primes	7185th
Pythagorean primes	3579th
Roman numberals
Base 2	10001101111010101₂	10001101111011100₂
Base 3	10200200011₃	10200200102₃
Base 4	101233111₄	101233130₄
Base 5	4311121₅	4311133₅
Base 6	1320221₆	1320232₆
Base 7	421561₇	421601₇
Base 8	215725₈	215734₈
Base 9	120604₉	120612₉
Base 10	72661₁₀	72668₁₀
Base 11	4a656₁₁	4a662₁₁
Base 12	36071₁₂	36078₁₂
Base 13	270c4₁₃	270cb₁₃
Base 14	1c6a1₁₄	1c6a8₁₄
Base 15	167e1₁₅	167e8₁₅
Base 16	11bd5₁₆	11bdc₁₆