3,691,101

3 × 1230367

3,691,101 factors as 3 × 1230367. Its 4 positive divisors give a proper-divisor sum of 1,230,371, so this integer is deficient. The Collatz stopping time is 159 steps.

Prime Factor Structure

Factorization String 3 × 1230367

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,921,472

Proper Divisor Sum 1,230,371

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #3691087 ← → #3691147

Radix Representation

Decimal	3691101
Binary	1110000101001001011101 (22 bits)
Octal	0o16051135
Hexadecimal	0x38525D

Divisor Catalog (4)

1 3 1,230,367 3,691,101

Collatz Trajectory (159 steps to reach 1)

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

3,691,101 11,073,304 5,536,652 2,768,326 1,384,163 4,152,490 2,076,245 6,228,736 3,114,368 1,557,184 778,592 389,296 194,648 97,324 48,662 24,331 72,994 36,497 109,492 54,746 27,373 82,120 41,060 20,530 10,265 30,796 15,398 7,699 23,098 11,549 34,648 17,324 8,662 4,331 12,994 6,497 19,492 9,746 4,873 14,620 7,310 3,655 10,966 5,483 16,450 8,225 24,676 12,338 6,169 18,508 9,254 4,627 13,882 6,941 20,824 10,412 5,206 2,603 7,810 3,905

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