1,072,015

5 × 7 × 109 × 281

Prime Factor Structure

Factorization String 5 × 7 × 109 × 281

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 1,488,960

Proper Divisor Sum 416,945

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #1072009 ← → #1072039

1 5 7 35 109 281 545 763 1,405 1,967 3,815 9,835 30,629 153,145 214,403 1,072,015

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

1,072,015 3,216,046 1,608,023 4,824,070 2,412,035 7,236,106 3,618,053 10,854,160 5,427,080 2,713,540 1,356,770 678,385 2,035,156 1,017,578 508,789 1,526,368 763,184 381,592 190,796 95,398 47,699 143,098 71,549 214,648 107,324 53,662 26,831 80,494 40,247 120,742 60,371 181,114 90,557 271,672 135,836 67,918 33,959 101,878 50,939 152,818 76,409 229,228 114,614 57,307 171,922 85,961 257,884 128,942 64,471 193,414 96,707 290,122 145,061 435,184 217,592 108,796 54,398 27,199 81,598 40,799

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