Integer Profile
1,328,841
3^2 × 19^2 × 409
Prime factors, divisor sums, positional representations and sequence properties for 1,328,841. The prime factorization is 3^2 × 19^2 × 409.
Number of positive divisors: 18. Showing the recorded part of the sequence: 217.
Divisor catalog (18)
13919571713614091,0831,2273,2493,6817,77123,31369,939147,649442,9471,328,841
Showing 18 of 18.
Collatz trajectory (217 steps)
Even: n → n/2; Odd: n → 3n + 1
1,328,8413,986,5241,993,262996,6312,989,8941,494,9474,484,8422,242,4216,727,2643,363,6321,681,816840,908420,454210,227630,682315,341946,024473,012236,506118,253354,760177,38088,69044,345133,03666,51833,25999,77849,889149,66874,83437,417112,25256,12628,06384,19042,095126,28663,143189,43094,715284,146142,073426,220213,110106,555319,666159,833479,500239,750119,875359,626179,813539,440269,720134,86067,43033,715101,14650,573
Showing 60 of 60.
Prime factorization
- Factorization
- 3^2 × 19^2 × 409
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Odd
Arithmetic properties
- Positive divisors
- 18
- Divisor sum
- 2,030,730
- Proper-divisor sum
- 701,889
- Digit sum
- 27
- Digital root
- 9
Number bases
- Decimal
- 1328841
- Binary
- 101000100011011001001 (21 bits)
- Octal
- 0o5043311
- Hexadecimal
- 0x1446C9
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