Integer Profile

1,729,401

3 × 269 × 2143

Prime factors, divisor sums, positional representations and sequence properties for 1,729,401. The prime factorization is 3 × 269 × 2143.

Number of positive divisors: 8. Showing the recorded part of the sequence: 181.

DeficientOddComposite

Divisor catalog (8)

132698072,1436,429576,4671,729,401

Showing 8 of 8.

Collatz trajectory (181 steps)

Even: n → n/2; Odd: n → 3n + 1

1,729,4015,188,2042,594,1021,297,0513,891,1541,945,5775,836,7322,918,3661,459,1834,377,5502,188,7756,566,3263,283,1639,849,4904,924,74514,774,2367,387,1183,693,55911,080,6785,540,33916,621,0188,310,50924,931,52812,465,7646,232,8823,116,4419,349,3244,674,6622,337,3317,011,9943,505,99710,517,9925,258,9962,629,4981,314,7493,944,2481,972,124986,062493,0311,479,094739,5472,218,6421,109,3213,327,9641,663,982831,9912,495,9741,247,9873,743,9621,871,9815,615,9442,807,9721,403,986701,9932,105,9801,052,990526,4951,579,486789,7432,369,230

Showing 60 of 60.

Prime factorization

Factorization: 3 × 269 × 2143
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 2,315,520
Proper-divisor sum: 586,119
Digit sum: 24
Digital root: 6

Number bases

Decimal: 1729401
Binary: 110100110001101111001 (21 bits)
Octal: 0o6461571
Hexadecimal: 0x1A6379