Integer Profile

1,351,623

3 × 7 × 13 × 4951

Prime factors, divisor sums, positional representations and sequence properties for 1,351,623. The prime factorization is 3 × 7 × 13 × 4951.

Number of positive divisors: 16. Showing the recorded part of the sequence: 230.

DeficientOddComposite

Prime factorization

Factorization: 3 × 7 × 13 × 4951
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 16
Divisor sum: 2,218,496
Proper-divisor sum: 866,873
Digit sum: 21
Digital root: 3

Number bases

Decimal: 1351623
Binary: 101001001111111000111 (21 bits)
Octal: 0o5117707
Hexadecimal: 0x149FC7

Divisor catalog (16)

137132139912734,95114,85334,65764,363103,971193,089450,5411,351,623

Showing 16 of 16.

Collatz trajectory (230 steps)

Even: n → n/2; Odd: n → 3n + 1

1,351,6234,054,8702,027,4356,082,3063,041,1539,123,4604,561,7302,280,8656,842,5963,421,2981,710,6495,131,9482,565,9741,282,9873,848,9621,924,4815,773,4442,886,7221,443,3614,330,0842,165,0421,082,5213,247,5641,623,782811,8912,435,6741,217,8373,653,5121,826,756913,378456,6891,370,068685,034342,5171,027,552513,776256,888128,44464,22232,11196,33448,167144,50272,251216,754108,377325,132162,56681,283243,850121,925365,776182,88891,44445,72222,86168,58434,29217,1468,573

Showing 60 of 60.