1,177,941

3 × 392647

Starting at 1,177,941, the Collatz iteration reaches 1 after 67 steps. The first transition is 3533824; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 3 × 392647

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,570,592

Proper Divisor Sum 392,651

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #1177933 ← → #1177949

Radix Representation

Decimal	1177941
Binary	100011111100101010101 (21 bits)
Octal	0o4374525
Hexadecimal	0x11F955

Divisor Catalog (4)

1 3 392,647 1,177,941

Collatz Trajectory (67 steps to reach 1)

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

1,177,941 3,533,824 1,766,912 883,456 441,728 220,864 110,432 55,216 27,608 13,804 6,902 3,451 10,354 5,177 15,532 7,766 3,883 11,650 5,825 17,476 8,738 4,369 13,108 6,554 3,277 9,832 4,916 2,458 1,229 3,688 1,844 922 461 1,384 692 346 173 520 260 130 65 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40

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