3,517,876

2² × 421 × 2089

3,517,876 factors as 2^2 × 421 × 2089. Its 12 positive divisors give a proper-divisor sum of 2,655,984, so this integer is deficient. The Collatz stopping time is 102 steps.

Prime Factor Structure

Factorization String 2^2 × 421 × 2089

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 6,173,860

Proper Divisor Sum 2,655,984

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #3517867 ← → #3517879

Radix Representation

Decimal	3517876
Binary	1101011010110110110100 (22 bits)
Octal	0o15326664
Hexadecimal	0x35ADB4

Divisor Catalog (12)

1 2 4 421 842 1,684 2,089 4,178 8,356 879,469 1,758,938 3,517,876

Collatz Trajectory (102 steps to reach 1)

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

3,517,876 1,758,938 879,469 2,638,408 1,319,204 659,602 329,801 989,404 494,702 247,351 742,054 371,027 1,113,082 556,541 1,669,624 834,812 417,406 208,703 626,110 313,055 939,166 469,583 1,408,750 704,375 2,113,126 1,056,563 3,169,690 1,584,845 4,754,536 2,377,268 1,188,634 594,317 1,782,952 891,476 445,738 222,869 668,608 334,304 167,152 83,576 41,788 20,894 10,447 31,342 15,671 47,014 23,507 70,522 35,261 105,784 52,892 26,446 13,223 39,670 19,835 59,506 29,753 89,260 44,630 22,315

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