2,107,397

131 × 16087

Prime Factor Structure

Factorization String 131 × 16087

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Total Divisors 4

Divisor Sum (σ) 2,123,616

Proper Divisor Sum 16,219

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #2107393 ← → #2107403

1 131 16,087 2,107,397

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

2,107,397 6,322,192 3,161,096 1,580,548 790,274 395,137 1,185,412 592,706 296,353 889,060 444,530 222,265 666,796 333,398 166,699 500,098 250,049 750,148 375,074 187,537 562,612 281,306 140,653 421,960 210,980 105,490 52,745 158,236 79,118 39,559 118,678 59,339 178,018 89,009 267,028 133,514 66,757 200,272 100,136 50,068 25,034 12,517 37,552 18,776 9,388 4,694 2,347 7,042 3,521 10,564 5,282 2,641 7,924 3,962 1,981 5,944 2,972 1,486 743 2,230

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