7,868,006

2 × 151 × 26053

Starting at 7,868,006, the Collatz iteration reaches 1 after 124 steps. The first transition is 3934003; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 151 × 26053

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 11,880,624

Proper Divisor Sum 4,012,618

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #7867999 ← → #7868027

Radix Representation

Decimal	7868006
Binary	11110000000111001100110 (23 bits)
Octal	0o36007146
Hexadecimal	0x780E66

Divisor Catalog (8)

1 2 151 302 26,053 52,106 3,934,003 7,868,006

Collatz Trajectory (124 steps to reach 1)

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

7,868,006 3,934,003 11,802,010 5,901,005 17,703,016 8,851,508 4,425,754 2,212,877 6,638,632 3,319,316 1,659,658 829,829 2,489,488 1,244,744 622,372 311,186 155,593 466,780 233,390 116,695 350,086 175,043 525,130 262,565 787,696 393,848 196,924 98,462 49,231 147,694 73,847 221,542 110,771 332,314 166,157 498,472 249,236 124,618 62,309 186,928 93,464 46,732 23,366 11,683 35,050 17,525 52,576 26,288 13,144 6,572 3,286 1,643 4,930 2,465 7,396 3,698 1,849 5,548 2,774 1,387

← Previous Integer #7,868,005 Browse Full Index Next Integer #7,868,007 →