1,927,119

3 × 642373

Starting at 1,927,119, the Collatz iteration reaches 1 after 122 steps. The first transition is 5781358; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 3 × 642373

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,569,496

Proper Divisor Sum 642,377

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #1927111 ← → #1927129

Radix Representation

Decimal	1927119
Binary	111010110011111001111 (21 bits)
Octal	0o7263717
Hexadecimal	0x1D67CF

Divisor Catalog (4)

1 3 642,373 1,927,119

Collatz Trajectory (122 steps to reach 1)

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

1,927,119 5,781,358 2,890,679 8,672,038 4,336,019 13,008,058 6,504,029 19,512,088 9,756,044 4,878,022 2,439,011 7,317,034 3,658,517 10,975,552 5,487,776 2,743,888 1,371,944 685,972 342,986 171,493 514,480 257,240 128,620 64,310 32,155 96,466 48,233 144,700 72,350 36,175 108,526 54,263 162,790 81,395 244,186 122,093 366,280 183,140 91,570 45,785 137,356 68,678 34,339 103,018 51,509 154,528 77,264 38,632 19,316 9,658 4,829 14,488 7,244 3,622 1,811 5,434 2,717 8,152 4,076 2,038

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