Integer Profile
1,111,142
2 × 131 × 4241
Prime factors, divisor sums, positional representations and sequence properties for 1,111,142. The prime factorization is 2 × 131 × 4241.
Number of positive divisors: 8. Showing the recorded part of the sequence: 165.
Number bases
- Decimal
- 1111142
- Binary
- 100001111010001100110 (21 bits)
- Octal
- 0o4172146
- Hexadecimal
- 0x10F466
Divisor catalog (8)
121312624,2418,482555,5711,111,142
Showing 8 of 8.
Collatz trajectory (165 steps)
Even: n → n/2; Odd: n → 3n + 1
1,111,142555,5711,666,714833,3572,500,0721,250,036625,018312,509937,528468,764234,382117,191351,574175,787527,362263,681791,044395,522197,761593,284296,642148,321444,964222,482111,241333,724166,86283,431250,294125,147375,442187,721563,164281,582140,791422,374211,187633,562316,781950,344475,172237,586118,793356,380178,19089,095267,286133,643400,930200,465601,396300,698150,349451,048225,524112,76256,381169,14484,57242,286
Showing 60 of 60.
Prime factorization
- Factorization
- 2 × 131 × 4241
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 8
- Divisor sum
- 1,679,832
- Proper-divisor sum
- 568,690
- Digit sum
- 11
- Digital root
- 2
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