Integer Profile

4,418,478

2 × 3^2 × 245471

Prime factors, divisor sums, positional representations and sequence properties for 4,418,478. The prime factorization is 2 × 3^2 × 245471.

Number of positive divisors: 12. Showing the recorded part of the sequence: 149.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 12
Divisor sum: 9,573,408
Proper-divisor sum: 5,154,930
Digit sum: 36
Digital root: 9

Number bases

Decimal: 4418478
Binary: 10000110110101110101110 (23 bits)
Octal: 0o20665656
Hexadecimal: 0x436BAE

Divisor catalog (12)

1236918245,471490,942736,4131,472,8262,209,2394,418,478

Showing 12 of 12.

Collatz trajectory (149 steps)

Even: n → n/2; Odd: n → 3n + 1

4,418,4782,209,2396,627,7183,313,8599,941,5784,970,78914,912,3687,456,1843,728,0921,864,046932,0232,796,0701,398,0354,194,1062,097,0536,291,1603,145,5801,572,790786,3952,359,1861,179,5933,538,7801,769,390884,6952,654,0861,327,0433,981,1301,990,5655,971,6962,985,8481,492,924746,462373,2311,119,694559,8471,679,542839,7712,519,3141,259,6573,778,9721,889,486944,7432,834,2301,417,1154,251,3462,125,6736,377,0203,188,5101,594,2554,782,7662,391,3837,174,1503,587,07510,761,2265,380,61316,141,8408,070,9204,035,4602,017,7301,008,865

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3^2 × 245471
Distinct prime factors: 3
Perfect square: No
Parity: Even