Compare 661961 vs 661961

Property	661961	661961
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	661961¹	661961¹
Prime factorization	661961	661961
Divisors count	2	2
Divisors	1, 661961	1, 661961
Number of properties	4	4
Additive primes	20969th	20969th
Isolated primes	42126th	42126th
Primes	53715th	53715th
Sophie germain primes	5462nd	5462nd
Roman numberals
Base 2	10100001100111001001₂	10100001100111001001₂
Base 3	1020122001002₃	1020122001002₃
Base 4	2201213021₄	2201213021₄
Base 5	132140321₅	132140321₅
Base 6	22104345₆	22104345₆
Base 7	5424626₇	5424626₇
Base 8	2414711₈	2414711₈
Base 9	1218032₉	1218032₉
Base 10	661961₁₀	661961₁₀
Base 11	412383₁₁	412383₁₁
Base 12	27b0b5₁₂	27b0b5₁₂
Base 13	1a23c1₁₃	1a23c1₁₃
Base 14	13334d₁₄	13334d₁₄
Base 15	d120b₁₅	d120b₁₅
Base 16	a19c9₁₆	a19c9₁₆