1,998,434

2 × 999217

Prime Factor Structure

Factorization String 2 × 999217

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Total Divisors 4

Divisor Sum (σ) 2,997,654

Proper Divisor Sum 999,220

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #1998431 ← → #1998443

1 2 999,217 1,998,434

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

1,998,434 999,217 2,997,652 1,498,826 749,413 2,248,240 1,124,120 562,060 281,030 140,515 421,546 210,773 632,320 316,160 158,080 79,040 39,520 19,760 9,880 4,940 2,470 1,235 3,706 1,853 5,560 2,780 1,390 695 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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