Compare 220421 vs 220427

Property	220421	220427
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	220421¹	53¹ × 4159¹
Prime factorization	220421	53 × 4159
Divisors count	2	4
Divisors	1, 220421	1, 53, 4159, 220427
Number of properties	6	1
Additive primes	7949th
Chen primes	8190th
Isolated primes	14991st
Long primes	7355th
Primes	19650th
Pythagorean primes	9802nd
Semiprimes		49609th
Roman numberals
Base 2	110101110100000101₂	110101110100001011₂
Base 3	102012100202₃	102012100222₃
Base 4	311310011₄	311310023₄
Base 5	24023141₅	24023202₅
Base 6	4420245₆	4420255₆
Base 7	1605425₇	1605434₇
Base 8	656405₈	656413₈
Base 9	365322₉	365328₉
Base 10	220421₁₀	220427₁₀
Base 11	140673₁₁	140679₁₁
Base 12	a7685₁₂	a768b₁₂
Base 13	79436₁₃	7943c₁₃
Base 14	5a485₁₄	5a48b₁₄
Base 15	4549b₁₅	454a2₁₅
Base 16	35d05₁₆	35d0b₁₆