Integer Profile

1,123,521

3 × 7^2 × 7643

Prime factors, divisor sums, positional representations and sequence properties for 1,123,521. The prime factorization is 3 × 7^2 × 7643.

Number of positive divisors: 12. Showing the recorded part of the sequence: 108.

DeficientOddComposite

Arithmetic properties

Positive divisors: 12
Divisor sum: 1,742,832
Proper-divisor sum: 619,311
Digit sum: 15
Digital root: 6

Number bases

Decimal: 1123521
Binary: 100010010010011000001 (21 bits)
Octal: 0o4222301
Hexadecimal: 0x1124C1

Divisor catalog (12)

13721491477,64322,92953,501160,503374,5071,123,521

Showing 12 of 12.

Collatz trajectory (108 steps)

Even: n → n/2; Odd: n → 3n + 1

1,123,5213,370,5641,685,282842,6412,527,9241,263,962631,9811,895,944947,972473,986236,993710,980355,490177,745533,236266,618133,309399,928199,96499,98249,991149,97474,987224,962112,481337,444168,72284,361253,084126,54263,271189,81494,907284,722142,361427,084213,542106,771320,314160,157480,472240,236120,11860,059180,17890,089270,268135,13467,567202,702101,351304,054152,027456,082228,041684,124342,062171,031513,094256,547

Showing 60 of 60.

Prime factorization

Factorization: 3 × 7^2 × 7643
Distinct prime factors: 3
Perfect square: No
Parity: Odd