λ
Sequence Observatory

4,898,011

232 × 47 × 197
Deficient Odd Composite

Starting at 4,898,011, the Collatz iteration reaches 1 after 175 steps. The first transition is 14694034; the starting value is odd with 12 positive divisors.

Prime Factor Structure

Factorization String 23^2 × 47 × 197
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 5,255,712
Proper Divisor Sum 357,701
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #4897993 ← → #4898017

Radix Representation

Decimal 4898011
Binary 10010101011110011011011 (23 bits)
Octal 0o22536333
Hexadecimal 0x4ABCDB

Divisor Catalog (12)

1 23 47 197 529 1,081 4,531 9,259 24,863 104,213 212,957 4,898,011

Collatz Trajectory (175 steps to reach 1)

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

4,898,011 14,694,034 7,347,017 22,041,052 11,020,526 5,510,263 16,530,790 8,265,395 24,796,186 12,398,093 37,194,280 18,597,140 9,298,570 4,649,285 13,947,856 6,973,928 3,486,964 1,743,482 871,741 2,615,224 1,307,612 653,806 326,903 980,710 490,355 1,471,066 735,533 2,206,600 1,103,300 551,650 275,825 827,476 413,738 206,869 620,608 310,304 155,152 77,576 38,788 19,394 9,697 29,092 14,546 7,273 21,820 10,910 5,455 16,366 8,183 24,550 12,275 36,826 18,413 55,240 27,620 13,810 6,905 20,716 10,358 5,179

More profiles

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