λ
Sequence Observatory

6,056,871

3 × 2018957
Deficient Odd Composite

Starting at 6,056,871, the Collatz iteration reaches 1 after 227 steps. The first transition is 18170614; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 3 × 2018957
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 8,075,832
Proper Divisor Sum 2,018,961
Digit Sum / Digital Root 33 (Root: 6)
Adjacent Primes #6056857 ← → #6056887

Radix Representation

Decimal 6056871
Binary 10111000110101110100111 (23 bits)
Octal 0o27065647
Hexadecimal 0x5C6BA7

Divisor Catalog (4)

1 3 2,018,957 6,056,871

Collatz Trajectory (227 steps to reach 1)

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

6,056,871 18,170,614 9,085,307 27,255,922 13,627,961 40,883,884 20,441,942 10,220,971 30,662,914 15,331,457 45,994,372 22,997,186 11,498,593 34,495,780 17,247,890 8,623,945 25,871,836 12,935,918 6,467,959 19,403,878 9,701,939 29,105,818 14,552,909 43,658,728 21,829,364 10,914,682 5,457,341 16,372,024 8,186,012 4,093,006 2,046,503 6,139,510 3,069,755 9,209,266 4,604,633 13,813,900 6,906,950 3,453,475 10,360,426 5,180,213 15,540,640 7,770,320 3,885,160 1,942,580 971,290 485,645 1,456,936 728,468 364,234 182,117 546,352 273,176 136,588 68,294 34,147 102,442 51,221 153,664 76,832 38,416

More profiles

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