Integer Profile

1,774,431

3^2 × 197159

Prime factors, divisor sums, positional representations and sequence properties for 1,774,431. The prime factorization is 3^2 × 197159.

Number of positive divisors: 6. Showing the recorded part of the sequence: 233.

DeficientOddComposite

Collatz trajectory (233 steps)

Even: n → n/2; Odd: n → 3n + 1

1,774,4315,323,2942,661,6477,984,9423,992,47111,977,4145,988,70717,966,1228,983,06126,949,18413,474,5926,737,2963,368,6481,684,324842,162421,0811,263,244631,622315,811947,434473,7171,421,152710,576355,288177,64488,82244,411133,23466,617199,85299,92649,963149,89074,945224,836112,41856,209168,62884,31442,157126,47263,23631,61815,80947,42823,71411,85735,57217,7868,89326,68013,3406,6703,33510,0065,00315,0107,50522,51611,258

Showing 60 of 60.

Prime factorization

Factorization: 3^2 × 197159
Distinct prime factors: 2
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 6
Divisor sum: 2,563,080
Proper-divisor sum: 788,649
Digit sum: 27
Digital root: 9

Number bases

Decimal: 1774431
Binary: 110110001001101011111 (21 bits)
Octal: 0o6611537
Hexadecimal: 0x1B135F

Divisor catalog (6)

139197,159591,4771,774,431

Showing 6 of 6.