3,907,042

2 × 17 × 114913

Starting at 3,907,042, the Collatz iteration reaches 1 after 92 steps. The first transition is 1953521; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 17 × 114913

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 6,205,356

Proper Divisor Sum 2,298,314

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #3907037 ← → #3907049

Radix Representation

Decimal	3907042
Binary	1110111001110111100010 (22 bits)
Octal	0o16716742
Hexadecimal	0x3B9DE2

Divisor Catalog (8)

1 2 17 34 114,913 229,826 1,953,521 3,907,042

Collatz Trajectory (92 steps to reach 1)

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

3,907,042 1,953,521 5,860,564 2,930,282 1,465,141 4,395,424 2,197,712 1,098,856 549,428 274,714 137,357 412,072 206,036 103,018 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 1,019 3,058 1,529 4,588 2,294 1,147 3,442 1,721 5,164 2,582 1,291 3,874 1,937 5,812 2,906 1,453 4,360 2,180 1,090 545 1,636 818 409 1,228 614 307 922 461 1,384 692

← Previous Integer #3,907,041 Browse Full Index Next Integer #3,907,043 →