Compare 642040 vs 642049

Property	642040	642049
Type	composite number	prime
Unique factors	4	1
Total factors	6	1
Prime factorization	2³ × 5¹ × 7¹ × 2293¹	642049¹
Prime factorization	2 × 2 × 2 × 5 × 7 × 2293	642049
Divisors count	32	2
Divisors	1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 2293, 4586, 9172, 11465, 16051, 18344, 22930, 32102, 45860, 64204, 80255, 91720, 128408, 160510, 321020, 642040	1, 642049
Number of properties	0	3
Isolated primes		40932nd
Primes		52225th
Proth primes		195th
Roman numberals
Base 2	10011100101111111000₂	10011100110000000001₂
Base 3	1012121201021₃	1012121201121₃
Base 4	2130233320₄	2130300001₄
Base 5	131021130₅	131021144₅
Base 6	21432224₆	21432241₆
Base 7	5312560₇	5312602₇
Base 8	2345770₈	2346001₈
Base 9	1177637₉	1177647₉
Base 10	642040₁₀	642049₁₀
Base 11	3a9413₁₁	3a9421₁₁
Base 12	26b674₁₂	26b681₁₂
Base 13	196309₁₃	196315₁₃
Base 14	129da0₁₄	129da9₁₄
Base 15	ca37a₁₅	ca384₁₅
Base 16	9cbf8₁₆	9cc01₁₆