Compare 1000145 vs 1000151

Property	1000145	1000151
Type	semiprime	prime
Unique factors	2	1
Total factors	2	1
Prime factorization	5¹ × 200029¹	1000151¹
Prime factorization	5 × 200029	1000151
Divisors count	4	2
Divisors	1, 5, 200029, 1000145	1, 1000151
Number of properties	1	4
Good primes		2672nd
Isolated primes		62169th
Primes		78508th
Semiprimes	210069th
Sophie germain primes		7747th
Roman numberals
Base 2	11110100001011010001₂	11110100001011010111₂
Base 3	1212210221102₃	1212210221122₃
Base 4	3310023101₄	3310023113₄
Base 5	224001040₅	224001101₅
Base 6	33234145₆	33234155₆
Base 7	11333606₇	11333615₇
Base 8	3641321₈	3641327₈
Base 9	1783842₉	1783848₉
Base 10	1000145₁₀	1000151₁₀
Base 11	623473₁₁	623479₁₁
Base 12	402955₁₂	40295b₁₂
Base 13	290303₁₃	290309₁₃
Base 14	1c06ad₁₄	1c06b5₁₄
Base 15	14b515₁₅	14b51b₁₅
Base 16	f42d1₁₆	f42d7₁₆