Compare 661434 vs 661439

Property	661434	661439
Type	composite number	prime
Unique factors	4	1
Total factors	4	1
Prime factorization	2¹ × 3¹ × 23¹ × 4793¹	661439¹
Prime factorization	2 × 3 × 23 × 4793	661439
Divisors count	16	2
Divisors	1, 2, 3, 6, 23, 46, 69, 138, 4793, 9586, 14379, 28758, 110239, 220478, 330717, 661434	1, 661439
Number of properties	0	5
Additive primes		20957th
Isolated primes		42097th
Primes		53680th
Safe primes		3100th
Ulam primes		3940th
Roman numberals
Base 2	10100001011110111010₂	10100001011110111111₂
Base 3	1020121022120₃	1020121022202₃
Base 4	2201132322₄	2201132333₄
Base 5	132131214₅	132131224₅
Base 6	22102110₆	22102115₆
Base 7	5423244₇	5423252₇
Base 8	2413672₈	2413677₈
Base 9	1217276₉	1217282₉
Base 10	661434₁₀	661439₁₀
Base 11	411a44₁₁	411a49₁₁
Base 12	27a936₁₂	27a93b₁₂
Base 13	1a20a7₁₃	1a20ac₁₃
Base 14	133094₁₄	133099₁₄
Base 15	d0ea9₁₅	d0eae₁₅
Base 16	a17ba₁₆	a17bf₁₆