Integer Profile

7,131,782

2 × 7 × 509413

Prime factors, divisor sums, positional representations and sequence properties for 7,131,782. The prime factorization is 2 × 7 × 509413.

Number of positive divisors: 8. Showing the recorded part of the sequence: 173.

DeficientEvenComposite

Collatz trajectory (173 steps)

Even: n → n/2; Odd: n → 3n + 1

7,131,7823,565,89110,697,6745,348,83716,046,5128,023,2564,011,6282,005,8141,002,9073,008,7221,504,3614,513,0842,256,5421,128,2713,384,8141,692,4075,077,2222,538,6117,615,8343,807,91711,423,7525,711,8762,855,9381,427,9694,283,9082,141,9541,070,9773,212,9321,606,466803,2332,409,7001,204,850602,4251,807,276903,638451,8191,355,458677,7292,033,1881,016,594508,2971,524,892762,446381,2231,143,670571,8351,715,506857,7532,573,2601,286,630643,3151,929,946964,9732,894,9201,447,460723,730361,8651,085,596542,798271,399

Showing 60 of 60.

Prime factorization

Factorization: 2 × 7 × 509413
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 8
Divisor sum: 12,225,936
Proper-divisor sum: 5,094,154
Digit sum: 29
Digital root: 2

Number bases

Decimal: 7131782
Binary: 11011001101001010000110 (23 bits)
Octal: 0o33151206
Hexadecimal: 0x6CD286

Divisor catalog (8)

12714509,4131,018,8263,565,8917,131,782

Showing 8 of 8.