3,603,587

13² × 21323

3,603,587 factors as 13^2 × 21323. Its 6 positive divisors give a proper-divisor sum of 298,705, so this integer is deficient. The Collatz stopping time is 234 steps.

Prime Factor Structure

Factorization String 13^2 × 21323

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 3,902,292

Proper Divisor Sum 298,705

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #3603583 ← → #3603619

Radix Representation

Decimal	3603587
Binary	1101101111110010000011 (22 bits)
Octal	0o15576203
Hexadecimal	0x36FC83

Divisor Catalog (6)

1 13 169 21,323 277,199 3,603,587

Collatz Trajectory (234 steps to reach 1)

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

3,603,587 10,810,762 5,405,381 16,216,144 8,108,072 4,054,036 2,027,018 1,013,509 3,040,528 1,520,264 760,132 380,066 190,033 570,100 285,050 142,525 427,576 213,788 106,894 53,447 160,342 80,171 240,514 120,257 360,772 180,386 90,193 270,580 135,290 67,645 202,936 101,468 50,734 25,367 76,102 38,051 114,154 57,077 171,232 85,616 42,808 21,404 10,702 5,351 16,054 8,027 24,082 12,041 36,124 18,062 9,031 27,094 13,547 40,642 20,321 60,964 30,482 15,241 45,724 22,862

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