Integer Profile

7,982,871

3 × 13 × 79 × 2591

Prime factors, divisor sums, positional representations and sequence properties for 7,982,871. The prime factorization is 3 × 13 × 79 × 2591.

Number of positive divisors: 16. Showing the recorded part of the sequence: 116.

DeficientOddComposite

Arithmetic properties

Positive divisors: 16
Divisor sum: 11,612,160
Proper-divisor sum: 3,629,289
Digit sum: 42
Digital root: 6

Number bases

Decimal: 7982871
Binary: 11110011100111100010111 (23 bits)
Octal: 0o36347427
Hexadecimal: 0x79CF17

Divisor catalog (16)

131339792371,0272,5913,0817,77333,683101,049204,689614,0672,660,9577,982,871

Showing 16 of 16.

Collatz trajectory (116 steps)

Even: n → n/2; Odd: n → 3n + 1

7,982,87123,948,61411,974,30735,922,92217,961,46153,884,38426,942,19213,471,0966,735,5483,367,7741,683,8875,051,6622,525,8317,577,4943,788,74711,366,2425,683,12117,049,3648,524,6824,262,34112,787,0246,393,5123,196,7561,598,378799,1892,397,5681,198,784599,392299,696149,84874,92437,46218,73156,19428,09784,29242,14621,07363,22031,61015,80547,41623,70811,8545,92717,7828,89126,67413,33740,01220,00610,00330,01015,00545,01622,50811,2545,62716,8828,441

Showing 60 of 60.

Prime factorization

Factorization: 3 × 13 × 79 × 2591
Distinct prime factors: 4
Perfect square: No
Parity: Odd