1,577,837

47 × 59 × 569

1,577,837 factors as 47 × 59 × 569. Its 8 positive divisors give a proper-divisor sum of 63,763, so this integer is deficient. The Collatz stopping time is 225 steps.

Prime Factor Structure

Factorization String 47 × 59 × 569

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,641,600

Proper Divisor Sum 63,763

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #1577813 ← → #1577839

Radix Representation

Decimal	1577837
Binary	110000001001101101101 (21 bits)
Octal	0o6011555
Hexadecimal	0x18136D

Divisor Catalog (8)

1 47 59 569 2,773 26,743 33,571 1,577,837

Collatz Trajectory (225 steps to reach 1)

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

1,577,837 4,733,512 2,366,756 1,183,378 591,689 1,775,068 887,534 443,767 1,331,302 665,651 1,996,954 998,477 2,995,432 1,497,716 748,858 374,429 1,123,288 561,644 280,822 140,411 421,234 210,617 631,852 315,926 157,963 473,890 236,945 710,836 355,418 177,709 533,128 266,564 133,282 66,641 199,924 99,962 49,981 149,944 74,972 37,486 18,743 56,230 28,115 84,346 42,173 126,520 63,260 31,630 15,815 47,446 23,723 71,170 35,585 106,756 53,378 26,689 80,068 40,034 20,017 60,052

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