λ
Sigma Notebook

2,846,371

11 × 19 × 13619
Deficient Odd Composite

2,846,371 is odd and not a perfect square. Its factorization is 11 × 19 × 13619 and its 8 divisors sum to 3,268,800.

Prime Factor Structure

Factorization String 11 × 19 × 13619
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 3,268,800
Proper Divisor Sum 422,429
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #2846359 ← → #2846377

Radix Representation

Decimal 2846371
Binary 1010110110111010100011 (22 bits)
Octal 0o12667243
Hexadecimal 0x2B6EA3

Divisor Catalog (8)

1 11 19 209 13,619 149,809 258,761 2,846,371

Collatz Trajectory (125 steps to reach 1)

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

2,846,371 8,539,114 4,269,557 12,808,672 6,404,336 3,202,168 1,601,084 800,542 400,271 1,200,814 600,407 1,801,222 900,611 2,701,834 1,350,917 4,052,752 2,026,376 1,013,188 506,594 253,297 759,892 379,946 189,973 569,920 284,960 142,480 71,240 35,620 17,810 8,905 26,716 13,358 6,679 20,038 10,019 30,058 15,029 45,088 22,544 11,272 5,636 2,818 1,409 4,228 2,114 1,057 3,172 1,586 793 2,380 1,190 595 1,786 893 2,680 1,340 670 335 1,006 503

More profiles

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