Integer Profile

1,209,676

2^2 × 13 × 43 × 541

Prime factors, divisor sums, positional representations and sequence properties for 1,209,676. The prime factorization is 2^2 × 13 × 43 × 541.

Number of positive divisors: 24. Showing the recorded part of the sequence: 191.

DeficientEvenComposite

Prime factorization

Factorization: 2^2 × 13 × 43 × 541
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 24
Divisor sum: 2,337,104
Proper-divisor sum: 1,127,428
Digit sum: 31
Digital root: 4

Number bases

Decimal: 1209676
Binary: 100100111010101001100 (21 bits)
Octal: 0o4472514
Hexadecimal: 0x12754C

Divisor catalog (24)

12413264352861725415591,0821,1182,1642,2367,03314,06623,26328,13246,52693,052302,419604,8381,209,676

Showing 24 of 24.

Collatz trajectory (191 steps)

Even: n → n/2; Odd: n → 3n + 1

1,209,676604,838302,419907,258453,6291,360,888680,444340,222170,111510,334255,167765,502382,7511,148,254574,1271,722,382861,1912,583,5741,291,7873,875,3621,937,6815,813,0442,906,5221,453,2614,359,7842,179,8921,089,946544,9731,634,920817,460408,730204,365613,096306,548153,27476,637229,912114,95657,47828,73986,21843,109129,32864,66432,33216,1668,08324,25012,12536,37618,1889,0944,54713,6426,82120,46410,2325,1162,5581,279

Showing 60 of 60.