Integer Profile

445,822

2 × 13^2 × 1319

Prime factors, divisor sums, positional representations and sequence properties for 445,822. The prime factorization is 2 × 13^2 × 1319.

Number of positive divisors: 12. Showing the recorded part of the sequence: 94.

DeficientEvenComposite

Prime factorization

Factorization: 2 × 13^2 × 1319
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 12
Divisor sum: 724,680
Proper-divisor sum: 278,858
Digit sum: 25
Digital root: 7

Number bases

Decimal: 445822
Binary: 1101100110101111110 (19 bits)
Octal: 0o1546576
Hexadecimal: 0x6CD7E

Divisor catalog (12)

1213261693381,3192,63817,14734,294222,911445,822

Showing 12 of 12.

Collatz trajectory (94 steps)

Even: n → n/2; Odd: n → 3n + 1

445,822222,911668,734334,3671,003,102501,5511,504,654752,3272,256,9821,128,4913,385,4741,692,7375,078,2122,539,1061,269,5533,808,6601,904,330952,1652,856,4961,428,248714,124357,062178,531535,594267,797803,392401,696200,848100,42450,21225,10612,55337,66018,8309,41528,24614,12342,37021,18563,55631,77815,88947,66823,83411,91735,75217,8768,9384,46913,4086,7043,3521,6768384191,2586291,888944472

Showing 60 of 60.