Integer Profile

7,917,949

13 × 47 × 12959

Prime factors, divisor sums, positional representations and sequence properties for 7,917,949. The prime factorization is 13 × 47 × 12959.

Number of positive divisors: 8. Showing the recorded part of the sequence: 124.

DeficientOddComposite

Collatz trajectory (124 steps)

Even: n → n/2; Odd: n → 3n + 1

7,917,94923,753,84811,876,9245,938,4622,969,2318,907,6944,453,84713,361,5426,680,77120,042,31410,021,15730,063,47215,031,7367,515,8683,757,9341,878,9675,636,9022,818,4518,455,3544,227,67712,683,0326,341,5163,170,7581,585,3794,756,1382,378,0697,134,2083,567,1041,783,552891,776445,888222,944111,47255,73627,86813,9346,96720,90210,45131,35415,67747,03223,51611,7585,87917,6388,81926,45813,22939,68819,8449,9224,96114,8847,4423,72111,1645,5822,7918,374

Showing 60 of 60.

Prime factorization

Factorization: 13 × 47 × 12959
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 8,709,120
Proper-divisor sum: 791,171
Digit sum: 46
Digital root: 1

Number bases

Decimal: 7917949
Binary: 11110001101000101111101 (23 bits)
Octal: 0o36150575
Hexadecimal: 0x78D17D

Divisor catalog (8)

1134761112,959168,467609,0737,917,949

Showing 8 of 8.