2000221

Prime Factor Structure

Factorization String 2000221

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 2,000,222

Proper Divisor Sum 1

Digit Sum / Digital Root 7 (Root: 7)

Adjacent Primes #2000209 ← → #2000227

1 2,000,221

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

2,000,221 6,000,664 3,000,332 1,500,166 750,083 2,250,250 1,125,125 3,375,376 1,687,688 843,844 421,922 210,961 632,884 316,442 158,221 474,664 237,332 118,666 59,333 178,000 89,000 44,500 22,250 11,125 33,376 16,688 8,344 4,172 2,086 1,043 3,130 1,565 4,696 2,348 1,174 587 1,762 881 2,644 1,322 661 1,984 992 496 248 124 62 31 94 47 142 71 214 107 322 161 484 242 121 364

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