Compare 1021145 vs 1021157

Property	1021145	1021157
Type	composite number	prime
Unique factors	3	1
Total factors	3	1
Prime factorization	5¹ × 131¹ × 1559¹	1021157¹
Prime factorization	5 × 131 × 1559	1021157
Divisors count	8	2
Divisors	1, 5, 131, 655, 1559, 7795, 204229, 1021145	1, 1021157
Number of properties	0	4
Additive primes		30831st
Chen primes		30530th
Primes		80062nd
Twin primes (1st member)		8333rd
Roman numberals
Base 2	11111001010011011001₂	11111001010011100101₂
Base 3	1220212202012₃	1220212202122₃
Base 4	3321103121₄	3321103211₄
Base 5	230134040₅	230134112₅
Base 6	33515305₆	33515325₆
Base 7	11452046₇	11452064₇
Base 8	3712331₈	3712345₈
Base 9	1825665₉	1825678₉
Base 10	1021145₁₀	1021157₁₀
Base 11	638224₁₁	638235₁₁
Base 12	412b35₁₂	412b45₁₂
Base 13	299a38₁₃	299a47₁₃
Base 14	1c81cd₁₄	1c81db₁₄
Base 15	152865₁₅	152872₁₅
Base 16	f94d9₁₆	f94e5₁₆