λ
Sequence Observatory

9,799,992

23 × 32 × 136111
Abundant Even Composite

Starting at 9,799,992, the Collatz iteration reaches 1 after 119 steps. The first transition is 4899996; the starting value is even with 24 positive divisors.

Prime Factor Structure

Factorization String 2^3 × 3^2 × 136111
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 26,541,840
Proper Divisor Sum 16,741,848
Digit Sum / Digital Root 54 (Root: 9)
Adjacent Primes #9799987 ← → #9799997

Radix Representation

Decimal 9799992
Binary 100101011000100100111000 (24 bits)
Octal 0o45304470
Hexadecimal 0x958938

Divisor Catalog (24)

1 2 3 4 6 8 9 12 18 24 36 72 136,111 272,222 408,333 544,444 816,666 1,088,888 1,224,999 1,633,332 2,449,998 3,266,664 4,899,996 9,799,992

Collatz Trajectory (119 steps to reach 1)

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

9,799,992 4,899,996 2,449,998 1,224,999 3,674,998 1,837,499 5,512,498 2,756,249 8,268,748 4,134,374 2,067,187 6,201,562 3,100,781 9,302,344 4,651,172 2,325,586 1,162,793 3,488,380 1,744,190 872,095 2,616,286 1,308,143 3,924,430 1,962,215 5,886,646 2,943,323 8,829,970 4,414,985 13,244,956 6,622,478 3,311,239 9,933,718 4,966,859 14,900,578 7,450,289 22,350,868 11,175,434 5,587,717 16,763,152 8,381,576 4,190,788 2,095,394 1,047,697 3,143,092 1,571,546 785,773 2,357,320 1,178,660 589,330 294,665 883,996 441,998 220,999 662,998 331,499 994,498 497,249 1,491,748 745,874 372,937

More profiles

← Previous Integer #9,799,991 Browse Full Index Next Integer #9,799,993 →