Compare 621028 vs 621029

Property	621028	621029
Type	composite number	prime
Unique factors	3	1
Total factors	4	1
Prime factorization	2² × 107¹ × 1451¹	621029¹
Prime factorization	2 × 2 × 107 × 1451	621029
Divisors count	12	2
Divisors	1, 2, 4, 107, 214, 428, 1451, 2902, 5804, 155257, 310514, 621028	1, 621029
Number of properties	0	4
Chen primes		19868th
Primes		50693rd
Twin primes (1st member)		5485th
Ulam primes		3713th
Roman numberals
Base 2	10010111100111100100₂	10010111100111100101₂
Base 3	1011112220001₃	1011112220002₃
Base 4	2113213210₄	2113213211₄
Base 5	124333103₅	124333104₅
Base 6	21151044₆	21151045₆
Base 7	5164402₇	5164403₇
Base 8	2274744₈	2274745₈
Base 9	1145801₉	1145802₉
Base 10	621028₁₀	621029₁₀
Base 11	394651₁₁	394652₁₁
Base 12	25b484₁₂	25b485₁₂
Base 13	189895₁₃	189896₁₃
Base 14	122472₁₄	122473₁₄
Base 15	c401d₁₅	c401e₁₅
Base 16	979e4₁₆	979e5₁₆