400651

Prime Factor Structure

Factorization String 400651

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 400,652

Proper Divisor Sum 1

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #400643 ← → #400657

1 400,651

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

400,651 1,201,954 600,977 1,802,932 901,466 450,733 1,352,200 676,100 338,050 169,025 507,076 253,538 126,769 380,308 190,154 95,077 285,232 142,616 71,308 35,654 17,827 53,482 26,741 80,224 40,112 20,056 10,028 5,014 2,507 7,522 3,761 11,284 5,642 2,821 8,464 4,232 2,116 1,058 529 1,588 794 397 1,192 596 298 149 448 224 112 56 28 14 7 22 11 34 17 52 26 13

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