2,416,671

3² × 268519

Starting at 2,416,671, the Collatz iteration reaches 1 after 117 steps. The first transition is 7250014; the starting value is odd with 6 positive divisors.

Prime Factor Structure

Factorization String 3^2 × 268519

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 3,490,760

Proper Divisor Sum 1,074,089

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #2416649 ← → #2416681

Radix Representation

Decimal	2416671
Binary	1001001110000000011111 (22 bits)
Octal	0o11160037
Hexadecimal	0x24E01F

Divisor Catalog (6)

1 3 9 268,519 805,557 2,416,671

Collatz Trajectory (117 steps to reach 1)

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

2,416,671 7,250,014 3,625,007 10,875,022 5,437,511 16,312,534 8,156,267 24,468,802 12,234,401 36,703,204 18,351,602 9,175,801 27,527,404 13,763,702 6,881,851 20,645,554 10,322,777 30,968,332 15,484,166 7,742,083 23,226,250 11,613,125 34,839,376 17,419,688 8,709,844 4,354,922 2,177,461 6,532,384 3,266,192 1,633,096 816,548 408,274 204,137 612,412 306,206 153,103 459,310 229,655 688,966 344,483 1,033,450 516,725 1,550,176 775,088 387,544 193,772 96,886 48,443 145,330 72,665 217,996 108,998 54,499 163,498 81,749 245,248 122,624 61,312 30,656 15,328

← Previous Integer #2,416,670 Browse Full Index Next Integer #2,416,672 →