Compare 221490 vs 221497

Property	221490	221497
Type	composite number	prime
Unique factors	5	1
Total factors	6	1
Prime factorization	2¹ × 3² × 5¹ × 23¹ × 107¹	221497¹
Prime factorization	2 × 3 × 3 × 5 × 23 × 107	221497
Divisors count	48	2
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, 221497
Number of properties	0	3
Isolated primes		15055th
Primes		19736th
Pythagorean primes		9847th
Roman numberals
Base 2	110110000100110010₂	110110000100111001₂
Base 3	102020211100₃	102020211121₃
Base 4	312010302₄	312010321₄
Base 5	24041430₅	24041442₅
Base 6	4425230₆	4425241₆
Base 7	1611513₇	1611523₇
Base 8	660462₈	660471₈
Base 9	366740₉	366747₉
Base 10	221490₁₀	221497₁₀
Base 11	141455₁₁	141461₁₁
Base 12	a8216₁₂	a8221₁₂
Base 13	79a79₁₃	79a83₁₃
Base 14	5aa0a₁₄	5aa13₁₄
Base 15	45960₁₅	45967₁₅
Base 16	36132₁₆	36139₁₆