1,840,979

7² × 37571

1,840,979 factors as 7^2 × 37571. Its 6 positive divisors give a proper-divisor sum of 300,625, so this integer is deficient. The Collatz stopping time is 202 steps.

Prime Factor Structure

Factorization String 7^2 × 37571

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 2,141,604

Proper Divisor Sum 300,625

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #1840973 ← → #1841003

Radix Representation

Decimal	1840979
Binary	111000001011101010011 (21 bits)
Octal	0o7013523
Hexadecimal	0x1C1753

Divisor Catalog (6)

1 7 49 37,571 262,997 1,840,979

Collatz Trajectory (202 steps to reach 1)

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

1,840,979 5,522,938 2,761,469 8,284,408 4,142,204 2,071,102 1,035,551 3,106,654 1,553,327 4,659,982 2,329,991 6,989,974 3,494,987 10,484,962 5,242,481 15,727,444 7,863,722 3,931,861 11,795,584 5,897,792 2,948,896 1,474,448 737,224 368,612 184,306 92,153 276,460 138,230 69,115 207,346 103,673 311,020 155,510 77,755 233,266 116,633 349,900 174,950 87,475 262,426 131,213 393,640 196,820 98,410 49,205 147,616 73,808 36,904 18,452 9,226 4,613 13,840 6,920 3,460 1,730 865 2,596 1,298 649 1,948

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