3,697,877

29² × 4397

3,697,877 factors as 29^2 × 4397. Its 6 positive divisors give a proper-divisor sum of 132,781, so this integer is deficient. The Collatz stopping time is 79 steps.

Prime Factor Structure

Factorization String 29^2 × 4397

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 3,830,658

Proper Divisor Sum 132,781

Digit Sum / Digital Root 47 (Root: 2)

Adjacent Primes #3697867 ← → #3697907

Radix Representation

Decimal	3697877
Binary	1110000110110011010101 (22 bits)
Octal	0o16066325
Hexadecimal	0x386CD5

Divisor Catalog (6)

1 29 841 4,397 127,513 3,697,877

Collatz Trajectory (79 steps to reach 1)

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

3,697,877 11,093,632 5,546,816 2,773,408 1,386,704 693,352 346,676 173,338 86,669 260,008 130,004 65,002 32,501 97,504 48,752 24,376 12,188 6,094 3,047 9,142 4,571 13,714 6,857 20,572 10,286 5,143 15,430 7,715 23,146 11,573 34,720 17,360 8,680 4,340 2,170 1,085 3,256 1,628 814 407 1,222 611 1,834 917 2,752 1,376 688 344 172 86 43 130 65 196 98 49 148 74 37 112

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