1,256,007

3 × 23 × 109 × 167

Prime Factor Structure

Factorization String 3 × 23 × 109 × 167

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 1,774,080

Proper Divisor Sum 518,073

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #1255997 ← → #1256009

1 3 23 69 109 167 327 501 2,507 3,841 7,521 11,523 18,203 54,609 418,669 1,256,007

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

1,256,007 3,768,022 1,884,011 5,652,034 2,826,017 8,478,052 4,239,026 2,119,513 6,358,540 3,179,270 1,589,635 4,768,906 2,384,453 7,153,360 3,576,680 1,788,340 894,170 447,085 1,341,256 670,628 335,314 167,657 502,972 251,486 125,743 377,230 188,615 565,846 282,923 848,770 424,385 1,273,156 636,578 318,289 954,868 477,434 238,717 716,152 358,076 179,038 89,519 268,558 134,279 402,838 201,419 604,258 302,129 906,388 453,194 226,597 679,792 339,896 169,948 84,974 42,487 127,462 63,731 191,194 95,597 286,792

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