Integer Profile

3,961,509

3 × 67 × 19709

Prime factors, divisor sums, positional representations and sequence properties for 3,961,509. The prime factorization is 3 × 67 × 19709.

Number of positive divisors: 8. Showing the recorded part of the sequence: 123.

DeficientOddComposite

Prime factorization

Factorization: 3 × 67 × 19709
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 5,361,120
Proper-divisor sum: 1,399,611
Digit sum: 33
Digital root: 6

Number bases

Decimal: 3961509
Binary: 1111000111001010100101 (22 bits)
Octal: 0o17071245
Hexadecimal: 0x3C72A5

Divisor catalog (8)

136720119,70959,1271,320,5033,961,509

Showing 8 of 8.

Collatz trajectory (123 steps)

Even: n → n/2; Odd: n → 3n + 1

3,961,50911,884,5285,942,2642,971,1321,485,566742,7832,228,3501,114,1753,342,5261,671,2635,013,7902,506,8957,520,6863,760,34311,281,0305,640,51516,921,5468,460,77325,382,32012,691,1606,345,5803,172,7901,586,3954,759,1862,379,5937,138,7803,569,3901,784,6955,354,0862,677,0438,031,1304,015,56512,046,6966,023,3483,011,6741,505,8374,517,5122,258,7561,129,378564,6891,694,068847,034423,5171,270,552635,276317,638158,819476,458238,229714,688357,344178,67289,33644,66822,33411,16733,50216,75150,25425,127

Showing 60 of 60.