Integer Profile

8,397,217

8397217

Prime factors, divisor sums, positional representations and sequence properties for 8,397,217. The prime factorization is 8397217.

Number of positive divisors: 2. Showing the recorded part of the sequence: 155.

DeficientOddPrime

Collatz trajectory (155 steps)

Even: n → n/2; Odd: n → 3n + 1

8,397,21725,191,65212,595,8266,297,91318,893,7409,446,8704,723,43514,170,3067,085,15321,255,46010,627,7305,313,86515,941,5967,970,7983,985,39911,956,1985,978,09917,934,2988,967,14926,901,44813,450,7246,725,3623,362,68110,088,0445,044,0222,522,0117,566,0343,783,01711,349,0525,674,5262,837,2638,511,7904,255,89512,767,6866,383,84319,151,5309,575,76528,727,29614,363,6487,181,8243,590,9121,795,456897,728448,864224,432112,21656,10828,05414,02742,08221,04163,12431,56215,78147,34423,67211,8365,9182,9598,878

Showing 60 of 60.

Prime factorization

Factorization: 8397217
Distinct prime factors: 1
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 2
Divisor sum: 8,397,218
Proper-divisor sum: 1
Digit sum: 37
Digital root: 1

Number bases

Decimal: 8397217
Binary: 100000000010000110100001 (24 bits)
Octal: 0o40020641
Hexadecimal: 0x8021A1

Divisor catalog (2)

18,397,217

Showing 2 of 2.