Integer Profile

4,436,131

7 × 31 × 20443

Prime factors, divisor sums, positional representations and sequence properties for 4,436,131. The prime factorization is 7 × 31 × 20443.

Number of positive divisors: 8. Showing the recorded part of the sequence: 118.

DeficientOddComposite

Divisor catalog (8)

173121720,443143,101633,7334,436,131

Showing 8 of 8.

Collatz trajectory (118 steps)

Even: n → n/2; Odd: n → 3n + 1

4,436,13113,308,3946,654,19719,962,5929,981,2964,990,6482,495,3241,247,662623,8311,871,494935,7472,807,2421,403,6214,210,8642,105,4321,052,716526,358263,179789,538394,7691,184,308592,154296,077888,232444,116222,058111,029333,088166,54483,27241,63620,81810,40931,22815,6147,80723,42211,71135,13417,56752,70226,35179,05439,527118,58259,291177,87488,937266,812133,40666,703200,110100,055300,166150,083450,250225,125675,376337,688168,844

Showing 60 of 60.

Prime factorization

Factorization: 7 × 31 × 20443
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 5,233,664
Proper-divisor sum: 797,533
Digit sum: 22
Digital root: 4

Number bases

Decimal: 4436131
Binary: 10000111011000010100011 (23 bits)
Octal: 0o20730243
Hexadecimal: 0x43B0A3