Integer Profile

1,002,981

3 × 7^2 × 6823

Prime factors, divisor sums, positional representations and sequence properties for 1,002,981. The prime factorization is 3 × 7^2 × 6823.

Number of positive divisors: 12. Showing the recorded part of the sequence: 152.

DeficientOddComposite

Divisor catalog (12)

13721491476,82320,46947,761143,283334,3271,002,981

Showing 12 of 12.

Collatz trajectory (152 steps)

Even: n → n/2; Odd: n → 3n + 1

1,002,9813,008,9441,504,472752,236376,118188,059564,178282,089846,268423,134211,567634,702317,351952,054476,0271,428,082714,0412,142,1241,071,062535,5311,606,594803,2972,409,8921,204,946602,4731,807,420903,710451,8551,355,566677,7832,033,3501,016,6753,050,0261,525,0134,575,0402,287,5201,143,760571,880285,940142,97071,485214,456107,22853,61426,80780,42240,211120,63460,317180,95290,47645,23822,61967,85833,929101,78850,89425,44776,34238,171

Showing 60 of 60.

Prime factorization

Factorization: 3 × 7^2 × 6823
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 12
Divisor sum: 1,555,872
Proper-divisor sum: 552,891
Digit sum: 21
Digital root: 3

Number bases

Decimal: 1002981
Binary: 11110100110111100101 (20 bits)
Octal: 0o3646745
Hexadecimal: 0xF4DE5