Integer Profile
1,397,386
2 × 491 × 1423
Prime factors, divisor sums, positional representations and sequence properties for 1,397,386. The prime factorization is 2 × 491 × 1423.
Number of positive divisors: 8. Showing the recorded part of the sequence: 137.
Resources
Prime factorization
- Factorization
- 2 × 491 × 1423
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 8
- Divisor sum
- 2,101,824
- Proper-divisor sum
- 704,438
- Digit sum
- 37
- Digital root
- 1
Number bases
- Decimal
- 1397386
- Binary
- 101010101001010001010 (21 bits)
- Octal
- 0o5251212
- Hexadecimal
- 0x15528A
Divisor catalog (8)
124919821,4232,846698,6931,397,386
Showing 8 of 8.
Collatz trajectory (137 steps)
Even: n → n/2; Odd: n → 3n + 1
1,397,386698,6932,096,0801,048,040524,020262,010131,005393,016196,50898,25449,127147,38273,691221,074110,537331,612165,80682,903248,710124,355373,066186,533559,600279,800139,90069,95034,975104,92652,463157,39078,695236,086118,043354,130177,065531,196265,598132,799398,398199,199597,598298,799896,398448,1991,344,598672,2992,016,8981,008,4493,025,3481,512,674756,3372,269,0121,134,506567,2531,701,760850,880425,440212,720106,36053,180
Showing 60 of 60.
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