λ
Sigma Notebook

5,999,685

3 × 5 × 399979
Deficient Odd Composite

5,999,685 is odd and not a perfect square. Its factorization is 3 × 5 × 399979 and its 8 divisors sum to 9,599,520.

Prime Factor Structure

Factorization String 3 × 5 × 399979
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 9,599,520
Proper Divisor Sum 3,599,835
Digit Sum / Digital Root 51 (Root: 6)
Adjacent Primes #5999681 ← → #5999699

Radix Representation

Decimal 5999685
Binary 10110111000110001000101 (23 bits)
Octal 0o26706105
Hexadecimal 0x5B8C45

Divisor Catalog (8)

1 3 5 15 399,979 1,199,937 1,999,895 5,999,685

Collatz Trajectory (113 steps to reach 1)

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

5,999,685 17,999,056 8,999,528 4,499,764 2,249,882 1,124,941 3,374,824 1,687,412 843,706 421,853 1,265,560 632,780 316,390 158,195 474,586 237,293 711,880 355,940 177,970 88,985 266,956 133,478 66,739 200,218 100,109 300,328 150,164 75,082 37,541 112,624 56,312 28,156 14,078 7,039 21,118 10,559 31,678 15,839 47,518 23,759 71,278 35,639 106,918 53,459 160,378 80,189 240,568 120,284 60,142 30,071 90,214 45,107 135,322 67,661 202,984 101,492 50,746 25,373 76,120 38,060

More profiles

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