Integer Profile

3,118,945

5 × 19 × 32831

Prime factors, divisor sums, positional representations and sequence properties for 3,118,945. The prime factorization is 5 × 19 × 32831.

Number of positive divisors: 8. Showing the recorded part of the sequence: 182.

DeficientOddComposite

Divisor catalog (8)

15199532,831164,155623,7893,118,945

Showing 8 of 8.

Collatz trajectory (182 steps)

Even: n → n/2; Odd: n → 3n + 1

3,118,9459,356,8364,678,4182,339,2097,017,6283,508,8141,754,4075,263,2222,631,6117,894,8343,947,41711,842,2525,921,1262,960,5638,881,6904,440,84513,322,5366,661,2683,330,6341,665,3174,995,9522,497,9761,248,988624,494312,247936,742468,3711,405,114702,5572,107,6721,053,836526,918263,459790,378395,1891,185,568592,784296,392148,19674,09837,049111,14855,57427,78783,36241,681125,04462,52231,26193,78446,89223,44611,72335,17017,58552,75626,37813,18939,56819,784

Showing 60 of 60.

Prime factorization

Factorization: 5 × 19 × 32831
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 3,939,840
Proper-divisor sum: 820,895
Digit sum: 31
Digital root: 4

Number bases

Decimal: 3118945
Binary: 1011111001011101100001 (22 bits)
Octal: 0o13713541
Hexadecimal: 0x2F9761