2,635,768

2³ × 329471

2,635,768 factors as 2^3 × 329471. Its 8 positive divisors give a proper-divisor sum of 2,306,312, so this integer is deficient. The Collatz stopping time is 156 steps.

Prime Factor Structure

Factorization String 2^3 × 329471

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,942,080

Proper Divisor Sum 2,306,312

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #2635757 ← → #2635783

Radix Representation

Decimal	2635768
Binary	1010000011011111111000 (22 bits)
Octal	0o12033770
Hexadecimal	0x2837F8

Divisor Catalog (8)

1 2 4 8 329,471 658,942 1,317,884 2,635,768

Collatz Trajectory (156 steps to reach 1)

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

2,635,768 1,317,884 658,942 329,471 988,414 494,207 1,482,622 741,311 2,223,934 1,111,967 3,335,902 1,667,951 5,003,854 2,501,927 7,505,782 3,752,891 11,258,674 5,629,337 16,888,012 8,444,006 4,222,003 12,666,010 6,333,005 18,999,016 9,499,508 4,749,754 2,374,877 7,124,632 3,562,316 1,781,158 890,579 2,671,738 1,335,869 4,007,608 2,003,804 1,001,902 500,951 1,502,854 751,427 2,254,282 1,127,141 3,381,424 1,690,712 845,356 422,678 211,339 634,018 317,009 951,028 475,514 237,757 713,272 356,636 178,318 89,159 267,478 133,739 401,218 200,609 601,828

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