λ
Sequence Observatory

8,834,828

22 × 2208707
Deficient Even Composite

Starting at 8,834,828, the Collatz iteration reaches 1 after 212 steps. The first transition is 4417414; the starting value is even with 6 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 2208707
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 15,460,956
Proper Divisor Sum 6,626,128
Digit Sum / Digital Root 41 (Root: 5)
Adjacent Primes #8834827 ← → #8834831

Radix Representation

Decimal 8834828
Binary 100001101100111100001100 (24 bits)
Octal 0o41547414
Hexadecimal 0x86CF0C

Divisor Catalog (6)

1 2 4 2,208,707 4,417,414 8,834,828

Collatz Trajectory (212 steps to reach 1)

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

8,834,828 4,417,414 2,208,707 6,626,122 3,313,061 9,939,184 4,969,592 2,484,796 1,242,398 621,199 1,863,598 931,799 2,795,398 1,397,699 4,193,098 2,096,549 6,289,648 3,144,824 1,572,412 786,206 393,103 1,179,310 589,655 1,768,966 884,483 2,653,450 1,326,725 3,980,176 1,990,088 995,044 497,522 248,761 746,284 373,142 186,571 559,714 279,857 839,572 419,786 209,893 629,680 314,840 157,420 78,710 39,355 118,066 59,033 177,100 88,550 44,275 132,826 66,413 199,240 99,620 49,810 24,905 74,716 37,358 18,679 56,038

More profiles

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