Integer Profile

2,338,947

3^2 × 13 × 19991

Prime factors, divisor sums, positional representations and sequence properties for 2,338,947. The prime factorization is 3^2 × 13 × 19991.

Number of positive divisors: 12. Showing the recorded part of the sequence: 179.

DeficientOddComposite

Prime factorization

Factorization: 3^2 × 13 × 19991
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 12
Divisor sum: 3,638,544
Proper-divisor sum: 1,299,597
Digit sum: 36
Digital root: 9

Number bases

Decimal: 2338947
Binary: 1000111011000010000011 (22 bits)
Octal: 0o10730203
Hexadecimal: 0x23B083

Divisor catalog (12)

139133911719,99159,973179,919259,883779,6492,338,947

Showing 12 of 12.

Collatz trajectory (179 steps)

Even: n → n/2; Odd: n → 3n + 1

2,338,9477,016,8423,508,42110,525,2645,262,6322,631,3161,315,658657,8291,973,488986,744493,372246,686123,343370,030185,015555,046277,523832,570416,2851,248,856624,428312,214156,107468,322234,161702,484351,242175,621526,864263,432131,71665,85832,92998,78849,39424,69774,09237,04618,52355,57027,78583,35641,67820,83962,51831,25993,77846,889140,66870,33435,167105,50252,751158,25479,127237,382118,691356,074178,037534,112

Showing 60 of 60.