λ
Sigma Notebook

1,126,279

7 × 11 × 14627
Deficient Odd Composite

1,126,279 is odd and not a perfect square. Its factorization is 7 × 11 × 14627 and its 8 divisors sum to 1,404,288.

Prime Factor Structure

Factorization String 7 × 11 × 14627
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 1,404,288
Proper Divisor Sum 278,009
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #1126259 ← → #1126283

Radix Representation

Decimal 1126279
Binary 100010010111110000111 (21 bits)
Octal 0o4227607
Hexadecimal 0x112F87

Divisor Catalog (8)

1 7 11 77 14,627 102,389 160,897 1,126,279

Collatz Trajectory (134 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

1,126,279 3,378,838 1,689,419 5,068,258 2,534,129 7,602,388 3,801,194 1,900,597 5,701,792 2,850,896 1,425,448 712,724 356,362 178,181 534,544 267,272 133,636 66,818 33,409 100,228 50,114 25,057 75,172 37,586 18,793 56,380 28,190 14,095 42,286 21,143 63,430 31,715 95,146 47,573 142,720 71,360 35,680 17,840 8,920 4,460 2,230 1,115 3,346 1,673 5,020 2,510 1,255 3,766 1,883 5,650 2,825 8,476 4,238 2,119 6,358 3,179 9,538 4,769 14,308 7,154

More profiles

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