λ
Sigma Notebook

1,739,267

853 × 2039
Deficient Odd Composite

1,739,267 is odd and not a perfect square. Its factorization is 853 × 2039 and its 4 divisors sum to 1,742,160.

Prime Factor Structure

Factorization String 853 × 2039
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 1,742,160
Proper Divisor Sum 2,893
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #1739251 ← → #1739291

Radix Representation

Decimal 1739267
Binary 110101000101000000011 (21 bits)
Octal 0o6505003
Hexadecimal 0x1A8A03

Divisor Catalog (4)

1 853 2,039 1,739,267

Collatz Trajectory (207 steps to reach 1)

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

1,739,267 5,217,802 2,608,901 7,826,704 3,913,352 1,956,676 978,338 489,169 1,467,508 733,754 366,877 1,100,632 550,316 275,158 137,579 412,738 206,369 619,108 309,554 154,777 464,332 232,166 116,083 348,250 174,125 522,376 261,188 130,594 65,297 195,892 97,946 48,973 146,920 73,460 36,730 18,365 55,096 27,548 13,774 6,887 20,662 10,331 30,994 15,497 46,492 23,246 11,623 34,870 17,435 52,306 26,153 78,460 39,230 19,615 58,846 29,423 88,270 44,135 132,406 66,203

More profiles

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