Compare 442139 vs 442181

Property	442139	442181
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	442139¹	442181¹
Prime factorization	442139	442181
Divisors count	2	2
Divisors	1, 442139	1, 442181
Number of properties	4	4
Additive primes	14665th
Cousin primes (2nd member)		4137th
Isolated primes	28828th	28834th
Primes	37105th	37111th
Safe primes	2234th
Sophie germain primes		3898th
Roman numberals
Base 2	1101011111100011011₂	1101011111101000101₂
Base 3	211110111112₃	211110120002₃
Base 4	1223330123₄	1223331011₄
Base 5	103122024₅	103122211₅
Base 6	13250535₆	13251045₆
Base 7	3521015₇	3521105₇
Base 8	1537433₈	1537505₈
Base 9	743445₉	743502₉
Base 10	442139₁₀	442181₁₀
Base 11	282205₁₁	282243₁₁
Base 12	193a4b₁₂	193a85₁₂
Base 13	126329₁₃	12635c₁₃
Base 14	b71b5₁₄	b7205₁₄
Base 15	8b00e₁₅	8b03b₁₅
Base 16	6bf1b₁₆	6bf45₁₆