Integer Profile

1,397,383

13 × 17 × 6323

Prime factors, divisor sums, positional representations and sequence properties for 1,397,383. The prime factorization is 13 × 17 × 6323.

Number of positive divisors: 8. Showing the recorded part of the sequence: 199.

DeficientOddComposite

Divisor catalog (8)

113172216,32382,199107,4911,397,383

Showing 8 of 8.

Collatz trajectory (199 steps)

Even: n → n/2; Odd: n → 3n + 1

1,397,3834,192,1502,096,0756,288,2263,144,1139,432,3404,716,1702,358,0857,074,2563,537,1281,768,564884,282442,1411,326,424663,212331,606165,803497,410248,705746,116373,058186,529559,588279,794139,897419,692209,846104,923314,770157,385472,156236,078118,039354,118177,059531,178265,589796,768398,384199,19299,59649,79824,89974,69837,349112,04856,02428,01214,0067,00321,01010,50531,51615,7587,87923,63811,81935,45817,72953,188

Showing 60 of 60.

Prime factorization

Factorization: 13 × 17 × 6323
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 1,593,648
Proper-divisor sum: 196,265
Digit sum: 34
Digital root: 7

Number bases

Decimal: 1397383
Binary: 101010101001010000111 (21 bits)
Octal: 0o5251207
Hexadecimal: 0x155287