2,511,526

2 × 467 × 2689

2,511,526 factors as 2 × 467 × 2689. Its 8 positive divisors give a proper-divisor sum of 1,265,234, so this integer is deficient. The Collatz stopping time is 161 steps.

Prime Factor Structure

Factorization String 2 × 467 × 2689

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,776,760

Proper Divisor Sum 1,265,234

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #2511521 ← → #2511541

Radix Representation

Decimal	2511526
Binary	1001100101001010100110 (22 bits)
Octal	0o11451246
Hexadecimal	0x2652A6

Divisor Catalog (8)

1 2 467 934 2,689 5,378 1,255,763 2,511,526

Collatz Trajectory (161 steps to reach 1)

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

2,511,526 1,255,763 3,767,290 1,883,645 5,650,936 2,825,468 1,412,734 706,367 2,119,102 1,059,551 3,178,654 1,589,327 4,767,982 2,383,991 7,151,974 3,575,987 10,727,962 5,363,981 16,091,944 8,045,972 4,022,986 2,011,493 6,034,480 3,017,240 1,508,620 754,310 377,155 1,131,466 565,733 1,697,200 848,600 424,300 212,150 106,075 318,226 159,113 477,340 238,670 119,335 358,006 179,003 537,010 268,505 805,516 402,758 201,379 604,138 302,069 906,208 453,104 226,552 113,276 56,638 28,319 84,958 42,479 127,438 63,719 191,158 95,579

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