2,680,246

2 × 1129 × 1187

2,680,246 factors as 2 × 1129 × 1187. Its 8 positive divisors give a proper-divisor sum of 1,347,074, so this integer is deficient. The Collatz stopping time is 231 steps.

Prime Factor Structure

Factorization String 2 × 1129 × 1187

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,027,320

Proper Divisor Sum 1,347,074

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #2680241 ← → #2680261

Radix Representation

Decimal	2680246
Binary	1010001110010110110110 (22 bits)
Octal	0o12162666
Hexadecimal	0x28E5B6

Divisor Catalog (8)

1 2 1,129 1,187 2,258 2,374 1,340,123 2,680,246

Collatz Trajectory (231 steps to reach 1)

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

2,680,246 1,340,123 4,020,370 2,010,185 6,030,556 3,015,278 1,507,639 4,522,918 2,261,459 6,784,378 3,392,189 10,176,568 5,088,284 2,544,142 1,272,071 3,816,214 1,908,107 5,724,322 2,862,161 8,586,484 4,293,242 2,146,621 6,439,864 3,219,932 1,609,966 804,983 2,414,950 1,207,475 3,622,426 1,811,213 5,433,640 2,716,820 1,358,410 679,205 2,037,616 1,018,808 509,404 254,702 127,351 382,054 191,027 573,082 286,541 859,624 429,812 214,906 107,453 322,360 161,180 80,590 40,295 120,886 60,443 181,330 90,665 271,996 135,998 67,999 203,998 101,999

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