λ
Sequence Observatory

6,319,996

22 × 47 × 33617
Deficient Even Composite

Starting at 6,319,996, the Collatz iteration reaches 1 after 196 steps. The first transition is 3159998; the starting value is even with 12 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 47 × 33617
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 11,295,648
Proper Divisor Sum 4,975,652
Digit Sum / Digital Root 43 (Root: 7)
Adjacent Primes #6319993 ← → #6320003

Radix Representation

Decimal 6319996
Binary 11000000110111101111100 (23 bits)
Octal 0o30067574
Hexadecimal 0x606F7C

Divisor Catalog (12)

1 2 4 47 94 188 33,617 67,234 134,468 1,579,999 3,159,998 6,319,996

Collatz Trajectory (196 steps to reach 1)

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

6,319,996 3,159,998 1,579,999 4,739,998 2,369,999 7,109,998 3,554,999 10,664,998 5,332,499 15,997,498 7,998,749 23,996,248 11,998,124 5,999,062 2,999,531 8,998,594 4,499,297 13,497,892 6,748,946 3,374,473 10,123,420 5,061,710 2,530,855 7,592,566 3,796,283 11,388,850 5,694,425 17,083,276 8,541,638 4,270,819 12,812,458 6,406,229 19,218,688 9,609,344 4,804,672 2,402,336 1,201,168 600,584 300,292 150,146 75,073 225,220 112,610 56,305 168,916 84,458 42,229 126,688 63,344 31,672 15,836 7,918 3,959 11,878 5,939 17,818 8,909 26,728 13,364 6,682

More profiles

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