2,635,778

2 × 359 × 3671

2,635,778 factors as 2 × 359 × 3671. Its 8 positive divisors give a proper-divisor sum of 1,329,982, so this integer is deficient. The Collatz stopping time is 94 steps.

Prime Factor Structure

Factorization String 2 × 359 × 3671

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,965,760

Proper Divisor Sum 1,329,982

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #2635757 ← → #2635783

Radix Representation

Decimal	2635778
Binary	1010000011100000000010 (22 bits)
Octal	0o12034002
Hexadecimal	0x283802

Divisor Catalog (8)

1 2 359 718 3,671 7,342 1,317,889 2,635,778

Collatz Trajectory (94 steps to reach 1)

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

2,635,778 1,317,889 3,953,668 1,976,834 988,417 2,965,252 1,482,626 741,313 2,223,940 1,111,970 555,985 1,667,956 833,978 416,989 1,250,968 625,484 312,742 156,371 469,114 234,557 703,672 351,836 175,918 87,959 263,878 131,939 395,818 197,909 593,728 296,864 148,432 74,216 37,108 18,554 9,277 27,832 13,916 6,958 3,479 10,438 5,219 15,658 7,829 23,488 11,744 5,872 2,936 1,468 734 367 1,102 551 1,654 827 2,482 1,241 3,724 1,862 931 2,794

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