Integer Profile

4,247,989

449 × 9461

Prime factors, divisor sums, positional representations and sequence properties for 4,247,989. The prime factorization is 449 × 9461.

Number of positive divisors: 4. Showing the recorded part of the sequence: 149.

DeficientOddComposite

Collatz trajectory (149 steps)

Even: n → n/2; Odd: n → 3n + 1

4,247,98912,743,9686,371,9843,185,9921,592,996796,498398,2491,194,748597,374298,687896,062448,0311,344,094672,0472,016,1421,008,0713,024,2141,512,1074,536,3222,268,1616,804,4843,402,2421,701,1215,103,3642,551,6821,275,8413,827,5241,913,762956,8812,870,6441,435,322717,6612,152,9841,076,492538,246269,123807,370403,6851,211,056605,528302,764151,38275,691227,074113,537340,612170,30685,153255,460127,73063,865191,59695,79847,899143,69871,849215,548107,77453,887161,662

Showing 60 of 60.

Prime factorization

Factorization: 449 × 9461
Distinct prime factors: 2
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 4
Divisor sum: 4,257,900
Proper-divisor sum: 9,911
Digit sum: 43
Digital root: 7

Number bases

Decimal: 4247989
Binary: 10000001101000110110101 (23 bits)
Octal: 0o20150665
Hexadecimal: 0x40D1B5

Divisor catalog (4)

14499,4614,247,989

Showing 4 of 4.