λ
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Atlas › Integer Profiles › Node 1,374,781

1,374,781

97 × 14173
Deficient Odd Composite

1,374,781 has the prime decomposition 97 × 14173. Its 2 distinct prime factors produce 4 positive divisors.

Prime Factor Structure

Factorization String 97 × 14173
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 1,389,052
Proper Divisor Sum 14,271
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #1374761 ← → #1374787

Radix Representation

Decimal 1374781
Binary 101001111101000111101 (21 bits)
Octal 0o5175075
Hexadecimal 0x14FA3D

Divisor Catalog (4)

1 97 14,173 1,374,781

Collatz Trajectory (155 steps to reach 1)

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

1,374,781 4,124,344 2,062,172 1,031,086 515,543 1,546,630 773,315 2,319,946 1,159,973 3,479,920 1,739,960 869,980 434,990 217,495 652,486 326,243 978,730 489,365 1,468,096 734,048 367,024 183,512 91,756 45,878 22,939 68,818 34,409 103,228 51,614 25,807 77,422 38,711 116,134 58,067 174,202 87,101 261,304 130,652 65,326 32,663 97,990 48,995 146,986 73,493 220,480 110,240 55,120 27,560 13,780 6,890 3,445 10,336 5,168 2,584 1,292 646 323 970 485 1,456

More profiles

410,796 1,748,095 9,818,237 9,673,033 3,841,144 6,077,406 5,981,587 3,442,821 5,214,042 9,236,445 2,603,882 1,483,754 6,749,811 7,329,470 771,438 4,805,233
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