Integer Profile

1,128,357

3^3 × 23^2 × 79

Prime factors, divisor sums, positional representations and sequence properties for 1,128,357. The prime factorization is 3^3 × 23^2 × 79.

Number of positive divisors: 24. Showing the recorded part of the sequence: 147.

DeficientOddComposite

Arithmetic properties

Positive divisors: 24
Divisor sum: 1,769,600
Proper-divisor sum: 641,243
Digit sum: 27
Digital root: 9

Number bases

Decimal: 1128357
Binary: 100010011011110100101 (21 bits)
Octal: 0o4233645
Hexadecimal: 0x1137A5

Divisor catalog (24)

139232769792072375296217111,5871,8172,1334,7615,45114,28316,35341,79149,059125,373376,1191,128,357

Showing 24 of 24.

Collatz trajectory (147 steps)

Even: n → n/2; Odd: n → 3n + 1

1,128,3573,385,0721,692,536846,268423,134211,567634,702317,351952,054476,0271,428,082714,0412,142,1241,071,062535,5311,606,594803,2972,409,8921,204,946602,4731,807,420903,710451,8551,355,566677,7832,033,3501,016,6753,050,0261,525,0134,575,0402,287,5201,143,760571,880285,940142,97071,485214,456107,22853,61426,80780,42240,211120,63460,317180,95290,47645,23822,61967,85833,929101,78850,89425,44776,34238,171114,51457,257171,77285,88642,943

Showing 60 of 60.

Prime factorization

Factorization: 3^3 × 23^2 × 79
Distinct prime factors: 3
Perfect square: No
Parity: Odd