λ
Sigma Notebook

1,244,597

149 × 8353
Deficient Odd Composite

1,244,597 is odd and not a perfect square. Its factorization is 149 × 8353 and its 4 divisors sum to 1,253,100.

Prime Factor Structure

Factorization String 149 × 8353
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 1,253,100
Proper Divisor Sum 8,503
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #1244591 ← → #1244603

Radix Representation

Decimal 1244597
Binary 100101111110110110101 (21 bits)
Octal 0o4576665
Hexadecimal 0x12FDB5

Divisor Catalog (4)

1 149 8,353 1,244,597

Collatz Trajectory (98 steps to reach 1)

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

1,244,597 3,733,792 1,866,896 933,448 466,724 233,362 116,681 350,044 175,022 87,511 262,534 131,267 393,802 196,901 590,704 295,352 147,676 73,838 36,919 110,758 55,379 166,138 83,069 249,208 124,604 62,302 31,151 93,454 46,727 140,182 70,091 210,274 105,137 315,412 157,706 78,853 236,560 118,280 59,140 29,570 14,785 44,356 22,178 11,089 33,268 16,634 8,317 24,952 12,476 6,238 3,119 9,358 4,679 14,038 7,019 21,058 10,529 31,588 15,794 7,897

More profiles

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