Compare 221484 vs 221489

Property	221484	221489
Type	composite number	prime
Unique factors	3	1
Total factors	4	1
Prime factorization	2² × 3¹ × 18457¹	221489¹
Prime factorization	2 × 2 × 3 × 18457	221489
Divisors count	12	2
Divisors	1, 2, 3, 4, 6, 12, 18457, 36914, 55371, 73828, 110742, 221484	1, 221489
Number of properties	0	5
Chen primes		8225th
Isolated primes		15054th
Primes		19735th
Pythagorean primes		9846th
Sophie germain primes		2238th
Roman numberals
Base 2	110110000100101100₂	110110000100110001₂
Base 3	102020211010₃	102020211022₃
Base 4	312010230₄	312010301₄
Base 5	24041414₅	24041424₅
Base 6	4425220₆	4425225₆
Base 7	1611504₇	1611512₇
Base 8	660454₈	660461₈
Base 9	366733₉	366738₉
Base 10	221484₁₀	221489₁₀
Base 11	14144a₁₁	141454₁₁
Base 12	a8210₁₂	a8215₁₂
Base 13	79a73₁₃	79a78₁₃
Base 14	5aa04₁₄	5aa09₁₄
Base 15	45959₁₅	4595e₁₅
Base 16	3612c₁₆	36131₁₆