λ
Sigma Notebook

1,226,755

5 × 107 × 2293
Deficient Odd Composite

1,226,755 is odd and not a perfect square. Its factorization is 5 × 107 × 2293 and its 8 divisors sum to 1,486,512.

Prime Factor Structure

Factorization String 5 × 107 × 2293
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 1,486,512
Proper Divisor Sum 259,757
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #1226741 ← → #1226767

Radix Representation

Decimal 1226755
Binary 100101011100000000011 (21 bits)
Octal 0o4534003
Hexadecimal 0x12B803

Divisor Catalog (8)

1 5 107 535 2,293 11,465 245,351 1,226,755

Collatz Trajectory (160 steps to reach 1)

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

1,226,755 3,680,266 1,840,133 5,520,400 2,760,200 1,380,100 690,050 345,025 1,035,076 517,538 258,769 776,308 388,154 194,077 582,232 291,116 145,558 72,779 218,338 109,169 327,508 163,754 81,877 245,632 122,816 61,408 30,704 15,352 7,676 3,838 1,919 5,758 2,879 8,638 4,319 12,958 6,479 19,438 9,719 29,158 14,579 43,738 21,869 65,608 32,804 16,402 8,201 24,604 12,302 6,151 18,454 9,227 27,682 13,841 41,524 20,762 10,381 31,144 15,572 7,786

More profiles

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