Integer Profile

2,640,843

3^4 × 32603

Prime factors, divisor sums, positional representations and sequence properties for 2,640,843. The prime factorization is 3^4 × 32603.

Number of positive divisors: 10. Showing the recorded part of the sequence: 231.

DeficientOddComposite

Prime factorization

Factorization: 3^4 × 32603
Distinct prime factors: 2
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 10
Divisor sum: 3,945,084
Proper-divisor sum: 1,304,241
Digit sum: 27
Digital root: 9

Number bases

Decimal: 2640843
Binary: 1010000100101111001011 (22 bits)
Octal: 0o12045713
Hexadecimal: 0x284BCB

Divisor catalog (10)

139278132,60397,809293,427880,2812,640,843

Showing 10 of 10.

Collatz trajectory (231 steps)

Even: n → n/2; Odd: n → 3n + 1

2,640,8437,922,5303,961,26511,883,7965,941,8982,970,9498,912,8484,456,4242,228,2121,114,106557,0531,671,160835,580417,790208,895626,686313,343940,030470,0151,410,046705,0232,115,0701,057,5353,172,6061,586,3034,758,9102,379,4557,138,3663,569,18310,707,5505,353,77516,061,3268,030,66324,091,99012,045,99536,137,98618,068,99354,206,98027,103,49013,551,74540,655,23620,327,61810,163,80930,491,42815,245,7147,622,85722,868,57211,434,2865,717,14317,151,4308,575,71525,727,14612,863,57338,590,72019,295,3609,647,6804,823,8402,411,9201,205,960602,980

Showing 60 of 60.