Integer Profile

6,742,431

3^2 × 181 × 4139

Prime factors, divisor sums, positional representations and sequence properties for 6,742,431. The prime factorization is 3^2 × 181 × 4139.

Number of positive divisors: 12. Showing the recorded part of the sequence: 245.

DeficientOddComposite

Arithmetic properties

Positive divisors: 12
Divisor sum: 9,795,240
Proper-divisor sum: 3,052,809
Digit sum: 27
Digital root: 9

Number bases

Decimal: 6742431
Binary: 11001101110000110011111 (23 bits)
Octal: 0o31560637
Hexadecimal: 0x66E19F

Divisor catalog (12)

1391815431,6294,13912,41737,251749,1592,247,4776,742,431

Showing 12 of 12.

Collatz trajectory (245 steps)

Even: n → n/2; Odd: n → 3n + 1

6,742,43120,227,29410,113,64730,340,94215,170,47145,511,41422,755,70768,267,12234,133,561102,400,68451,200,34225,600,17176,800,51438,400,257115,200,77257,600,38628,800,19386,400,58043,200,29021,600,14564,800,43632,400,21816,200,10948,600,32824,300,16412,150,0826,075,04118,225,1249,112,5624,556,28113,668,8446,834,4223,417,21110,251,6345,125,81715,377,4527,688,7263,844,36311,533,0905,766,54517,299,6368,649,8184,324,90912,974,7286,487,3643,243,6821,621,8414,865,5242,432,7621,216,3813,649,1441,824,572912,286456,1431,368,430684,2152,052,6461,026,3233,078,9701,539,485

Showing 60 of 60.

Prime factorization

Factorization: 3^2 × 181 × 4139
Distinct prime factors: 3
Perfect square: No
Parity: Odd