1,972,826

2 × 241 × 4093

1,972,826 factors as 2 × 241 × 4093. Its 8 positive divisors give a proper-divisor sum of 999,418, so this integer is deficient. The Collatz stopping time is 140 steps.

Prime Factor Structure

Factorization String 2 × 241 × 4093

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,972,244

Proper Divisor Sum 999,418

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #1972823 ← → #1972829

Radix Representation

Decimal	1972826
Binary	111100001101001011010 (21 bits)
Octal	0o7415132
Hexadecimal	0x1E1A5A

Divisor Catalog (8)

1 2 241 482 4,093 8,186 986,413 1,972,826

Collatz Trajectory (140 steps to reach 1)

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

1,972,826 986,413 2,959,240 1,479,620 739,810 369,905 1,109,716 554,858 277,429 832,288 416,144 208,072 104,036 52,018 26,009 78,028 39,014 19,507 58,522 29,261 87,784 43,892 21,946 10,973 32,920 16,460 8,230 4,115 12,346 6,173 18,520 9,260 4,630 2,315 6,946 3,473 10,420 5,210 2,605 7,816 3,908 1,954 977 2,932 1,466 733 2,200 1,100 550 275 826 413 1,240 620 310 155 466 233 700 350

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