Integer Profile
1,442,861
7 × 206123
Prime factors, divisor sums, positional representations and sequence properties for 1,442,861. The prime factorization is 7 × 206123.
Number of positive divisors: 4. Showing the recorded part of the sequence: 67.
Arithmetic properties
- Positive divisors
- 4
- Divisor sum
- 1,648,992
- Proper-divisor sum
- 206,131
- Digit sum
- 26
- Digital root
- 8
Number bases
- Decimal
- 1442861
- Binary
- 101100000010000101101 (21 bits)
- Octal
- 0o5402055
- Hexadecimal
- 0x16042D
Divisor catalog (4)
17206,1231,442,861
Showing 4 of 4.
Collatz trajectory (67 steps)
Even: n → n/2; Odd: n → 3n + 1
1,442,8614,328,5842,164,2921,082,146541,0731,623,220811,610405,8051,217,416608,708304,354152,177456,532228,266114,133342,400171,20085,60042,80021,40010,7005,3502,6758,0264,01312,0406,0203,0101,5054,5162,2581,1293,3881,6948472,5421,2713,8141,9075,7222,8618,5844,2922,1461,0733,2201,6108052,4161,2086043021514542276823411,024512256
Showing 60 of 60.
Prime factorization
- Factorization
- 7 × 206123
- Distinct prime factors
- 2
- Perfect square
- No
- Parity
- Odd
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