Integer Profile

3,969,992

2^3 × 13 × 59 × 647

Prime factors, divisor sums, positional representations and sequence properties for 3,969,992. The prime factorization is 2^3 × 13 × 59 × 647.

Number of positive divisors: 32. Showing the recorded part of the sequence: 123.

AbundantEvenComposite

Divisor catalog (32)

1248132652591041182364726477671,2941,5342,5883,0685,1766,1368,41116,82233,64438,17367,28876,346152,692305,384496,249992,4981,984,9963,969,992

Showing 32 of 32.

Collatz trajectory (123 steps)

Even: n → n/2; Odd: n → 3n + 1

3,969,9921,984,996992,498496,2491,488,748744,374372,1871,116,562558,2811,674,844837,422418,7111,256,134628,0671,884,202942,1012,826,3041,413,152706,576353,288176,64488,32244,161132,48466,24233,12199,36449,68224,84174,52437,26218,63155,89427,94783,84241,921125,76462,88231,44194,32447,16223,58170,74435,37217,6868,84326,53013,26539,79619,8989,94929,84814,9247,4623,73111,1945,59716,7928,3964,198

Showing 60 of 60.

Prime factorization

Factorization: 2^3 × 13 × 59 × 647
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 32
Divisor sum: 8,164,800
Proper-divisor sum: 4,194,808
Digit sum: 47
Digital root: 2

Number bases

Decimal: 3969992
Binary: 1111001001001111001000 (22 bits)
Octal: 0o17111710
Hexadecimal: 0x3C93C8