Integer Profile

1,353,021

3 × 23 × 19609

Prime factors, divisor sums, positional representations and sequence properties for 1,353,021. The prime factorization is 3 × 23 × 19609.

Number of positive divisors: 8. Showing the recorded part of the sequence: 137.

DeficientOddComposite

Divisor catalog (8)

13236919,60958,827451,0071,353,021

Showing 8 of 8.

Collatz trajectory (137 steps)

Even: n → n/2; Odd: n → 3n + 1

1,353,0214,059,0642,029,5321,014,766507,3831,522,150761,0752,283,2261,141,6133,424,8401,712,420856,210428,1051,284,316642,158321,079963,238481,6191,444,858722,4292,167,2881,083,644541,822270,911812,734406,3671,219,102609,5511,828,654914,3272,742,9821,371,4914,114,4742,057,2376,171,7123,085,8561,542,928771,464385,732192,86696,433289,300144,65072,325216,976108,48854,24427,12213,56140,68420,34210,17130,51415,25745,77222,88611,44334,33017,16551,496

Showing 60 of 60.

Prime factorization

Factorization: 3 × 23 × 19609
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 1,882,560
Proper-divisor sum: 529,539
Digit sum: 15
Digital root: 6

Number bases

Decimal: 1353021
Binary: 101001010010100111101 (21 bits)
Octal: 0o5122475
Hexadecimal: 0x14A53D