3,770,878

2 × 1885439

Starting at 3,770,878, the Collatz iteration reaches 1 after 234 steps. The first transition is 1885439; the starting value is even with 4 positive divisors.

Prime Factor Structure

Factorization String 2 × 1885439

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 5,656,320

Proper Divisor Sum 1,885,442

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #3770869 ← → #3770891

Radix Representation

Decimal	3770878
Binary	1110011000100111111110 (22 bits)
Octal	0o16304776
Hexadecimal	0x3989FE

Divisor Catalog (4)

1 2 1,885,439 3,770,878

Collatz Trajectory (234 steps to reach 1)

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

3,770,878 1,885,439 5,656,318 2,828,159 8,484,478 4,242,239 12,726,718 6,363,359 19,090,078 9,545,039 28,635,118 14,317,559 42,952,678 21,476,339 64,429,018 32,214,509 96,643,528 48,321,764 24,160,882 12,080,441 36,241,324 18,120,662 9,060,331 27,180,994 13,590,497 40,771,492 20,385,746 10,192,873 30,578,620 15,289,310 7,644,655 22,933,966 11,466,983 34,400,950 17,200,475 51,601,426 25,800,713 77,402,140 38,701,070 19,350,535 58,051,606 29,025,803 87,077,410 43,538,705 130,616,116 65,308,058 32,654,029 97,962,088 48,981,044 24,490,522 12,245,261 36,735,784 18,367,892 9,183,946 4,591,973 13,775,920 6,887,960 3,443,980 1,721,990 860,995

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