6,983,791

2357 × 2963

Starting at 6,983,791, the Collatz iteration reaches 1 after 129 steps. The first transition is 20951374; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 2357 × 2963

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 6,989,112

Proper Divisor Sum 5,321

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #6983749 ← → #6983797

Radix Representation

Decimal	6983791
Binary	11010101001000001101111 (23 bits)
Octal	0o32510157
Hexadecimal	0x6A906F

Divisor Catalog (4)

1 2,357 2,963 6,983,791

Collatz Trajectory (129 steps to reach 1)

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

6,983,791 20,951,374 10,475,687 31,427,062 15,713,531 47,140,594 23,570,297 70,710,892 35,355,446 17,677,723 53,033,170 26,516,585 79,549,756 39,774,878 19,887,439 59,662,318 29,831,159 89,493,478 44,746,739 134,240,218 67,120,109 201,360,328 100,680,164 50,340,082 25,170,041 75,510,124 37,755,062 18,877,531 56,632,594 28,316,297 84,948,892 42,474,446 21,237,223 63,711,670 31,855,835 95,567,506 47,783,753 143,351,260 71,675,630 35,837,815 107,513,446 53,756,723 161,270,170 80,635,085 241,905,256 120,952,628 60,476,314 30,238,157 90,714,472 45,357,236 22,678,618 11,339,309 34,017,928 17,008,964 8,504,482 4,252,241 12,756,724 6,378,362 3,189,181 9,567,544

← Previous Integer #6,983,790 Browse Full Index Next Integer #6,983,792 →