Integer Profile

2,043,745

5 × 11 × 37159

Prime factors, divisor sums, positional representations and sequence properties for 2,043,745. The prime factorization is 5 × 11 × 37159.

Number of positive divisors: 8. Showing the recorded part of the sequence: 104.

DeficientOddComposite

Divisor catalog (8)

15115537,159185,795408,7492,043,745

Showing 8 of 8.

Collatz trajectory (104 steps)

Even: n → n/2; Odd: n → 3n + 1

2,043,7456,131,2363,065,6181,532,8094,598,4282,299,2141,149,6073,448,8221,724,4115,173,2342,586,6177,759,8523,879,9261,939,9635,819,8902,909,9458,729,8364,364,9182,182,4596,547,3783,273,6899,821,0684,910,5342,455,2677,365,8023,682,90111,048,7045,524,3522,762,1761,381,088690,544345,272172,63686,31843,159129,47864,739194,21897,109291,328145,66472,83236,41618,2089,1044,5522,2761,1385691,7088544271,2826411,9249624811,444722361

Showing 60 of 60.

Prime factorization

Factorization: 5 × 11 × 37159
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 2,675,520
Proper-divisor sum: 631,775
Digit sum: 25
Digital root: 7

Number bases

Decimal: 2043745
Binary: 111110010111101100001 (21 bits)
Octal: 0o7627541
Hexadecimal: 0x1F2F61