Integer Profile

6,857,942

2 × 7^3 × 13 × 769

Prime factors, divisor sums, positional representations and sequence properties for 6,857,942. The prime factorization is 2 × 7^3 × 13 × 769.

Number of positive divisors: 32. Showing the recorded part of the sequence: 191.

DeficientEvenComposite

Prime factorization

Factorization: 2 × 7^3 × 13 × 769
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 32
Divisor sum: 12,936,000
Proper-divisor sum: 6,078,058
Digit sum: 41
Digital root: 5

Number bases

Decimal: 6857942
Binary: 11010001010010011010110 (23 bits)
Octal: 0o32122326
Hexadecimal: 0x68A4D6

Divisor catalog (32)

1271314264991981823436376867691,2741,5384,4595,3838,9189,99710,76619,99437,68169,97975,362139,958263,767489,853527,534979,7063,428,9716,857,942

Showing 32 of 32.

Collatz trajectory (191 steps)

Even: n → n/2; Odd: n → 3n + 1

6,857,9423,428,97110,286,9145,143,45715,430,3727,715,1863,857,59311,572,7805,786,3902,893,1958,679,5864,339,79313,019,3806,509,6903,254,8459,764,5364,882,2682,441,1341,220,5673,661,7021,830,8515,492,5542,746,2778,238,8324,119,4162,059,7081,029,854514,9271,544,782772,3912,317,1741,158,5873,475,7621,737,8815,213,6442,606,8221,303,4113,910,2341,955,1175,865,3522,932,6761,466,338733,1692,199,5081,099,754549,8771,649,632824,816412,408206,204103,10251,551154,65477,327231,982115,991347,974173,987521,962260,981

Showing 60 of 60.