Compare 221490 vs 221501

Property	221490	221501
Type	composite number	semiprime
Unique factors	5	2
Total factors	6	2
Prime factorization	2¹ × 3² × 5¹ × 23¹ × 107¹	7¹ × 31643¹
Prime factorization	2 × 3 × 3 × 5 × 23 × 107	7 × 31643
Divisors count	48	4
Divisors	1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 107, 115, 138, 207, 214, 230, 321, 345, 414, 535, 642, 690, 963, 1035, 1070, 1605, 1926, 2070, 2461, 3210, 4815, 4922, 7383, 9630, 12305, 14766, 22149, 24610, 36915, 44298, 73830, 110745, 221490	1, 7, 31643, 221501
Number of properties	0	1
Semiprimes		49844th
Roman numberals
Base 2	110110000100110010₂	110110000100111101₂
Base 3	102020211100₃	102020211202₃
Base 4	312010302₄	312010331₄
Base 5	24041430₅	24042001₅
Base 6	4425230₆	4425245₆
Base 7	1611513₇	1611530₇
Base 8	660462₈	660475₈
Base 9	366740₉	366752₉
Base 10	221490₁₀	221501₁₀
Base 11	141455₁₁	141465₁₁
Base 12	a8216₁₂	a8225₁₂
Base 13	79a79₁₃	79a87₁₃
Base 14	5aa0a₁₄	5aa17₁₄
Base 15	45960₁₅	4596b₁₅
Base 16	36132₁₆	3613d₁₆