λ
Sigma Notebook

5,686,825

52 × 227473
Deficient Odd Composite

5,686,825 is odd and not a perfect square. Its factorization is 5^2 × 227473 and its 6 divisors sum to 7,051,694.

Prime Factor Structure

Factorization String 5^2 × 227473
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 7,051,694
Proper Divisor Sum 1,364,869
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #5686817 ← → #5686829

Radix Representation

Decimal 5686825
Binary 10101101100011000101001 (23 bits)
Octal 0o25543051
Hexadecimal 0x56C629

Divisor Catalog (6)

1 5 25 227,473 1,137,365 5,686,825

Collatz Trajectory (157 steps to reach 1)

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

5,686,825 17,060,476 8,530,238 4,265,119 12,795,358 6,397,679 19,193,038 9,596,519 28,789,558 14,394,779 43,184,338 21,592,169 64,776,508 32,388,254 16,194,127 48,582,382 24,291,191 72,873,574 36,436,787 109,310,362 54,655,181 163,965,544 81,982,772 40,991,386 20,495,693 61,487,080 30,743,540 15,371,770 7,685,885 23,057,656 11,528,828 5,764,414 2,882,207 8,646,622 4,323,311 12,969,934 6,484,967 19,454,902 9,727,451 29,182,354 14,591,177 43,773,532 21,886,766 10,943,383 32,830,150 16,415,075 49,245,226 24,622,613 73,867,840 36,933,920 18,466,960 9,233,480 4,616,740 2,308,370 1,154,185 3,462,556 1,731,278 865,639 2,596,918 1,298,459

More profiles

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