1,000,643

7 × 142949

Prime Factor Structure

Factorization String 7 × 142949

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Total Divisors 4

Divisor Sum (σ) 1,143,600

Proper Divisor Sum 142,957

Digit Sum / Digital Root 14 (Root: 5)

Adjacent Primes #1000639 ← → #1000651

1 7 142,949 1,000,643

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

1,000,643 3,001,930 1,500,965 4,502,896 2,251,448 1,125,724 562,862 281,431 844,294 422,147 1,266,442 633,221 1,899,664 949,832 474,916 237,458 118,729 356,188 178,094 89,047 267,142 133,571 400,714 200,357 601,072 300,536 150,268 75,134 37,567 112,702 56,351 169,054 84,527 253,582 126,791 380,374 190,187 570,562 285,281 855,844 427,922 213,961 641,884 320,942 160,471 481,414 240,707 722,122 361,061 1,083,184 541,592 270,796 135,398 67,699 203,098 101,549 304,648 152,324 76,162 38,081

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