Compare 30161 vs 30166

Property	30161	30166
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	30161¹	2¹ × 15083¹
Prime factorization	30161	2 × 15083
Divisors count	2	4
Divisors	1, 30161	1, 2, 15083, 30166
Number of properties	5	1
Additive primes	1474th
Emirps	632nd
Isolated primes	2323rd
Primes	3262nd
Pythagorean primes	1620th
Semiprimes		7497th
Roman numberals
Base 2	111010111010001₂	111010111010110₂
Base 3	1112101002₃	1112101021₃
Base 4	13113101₄	13113112₄
Base 5	1431121₅	1431131₅
Base 6	351345₆	351354₆
Base 7	153635₇	153643₇
Base 8	72721₈	72726₈
Base 9	45332₉	45337₉
Base 10	30161₁₀	30166₁₀
Base 11	2072a₁₁	20734₁₁
Base 12	15555₁₂	1555a₁₂
Base 13	10961₁₃	10966₁₃
Base 14	adc5₁₄	adca₁₄
Base 15	8e0b₁₅	8e11₁₅
Base 16	75d1₁₆	75d6₁₆