1,192,631

11 × 108421

Starting at 1,192,631, the Collatz iteration reaches 1 after 98 steps. The first transition is 3577894; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 11 × 108421

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,301,064

Proper Divisor Sum 108,433

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #1192603 ← → #1192651

Radix Representation

Decimal	1192631
Binary	100100011001010110111 (21 bits)
Octal	0o4431267
Hexadecimal	0x1232B7

Divisor Catalog (4)

1 11 108,421 1,192,631

Collatz Trajectory (98 steps to reach 1)

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

1,192,631 3,577,894 1,788,947 5,366,842 2,683,421 8,050,264 4,025,132 2,012,566 1,006,283 3,018,850 1,509,425 4,528,276 2,264,138 1,132,069 3,396,208 1,698,104 849,052 424,526 212,263 636,790 318,395 955,186 477,593 1,432,780 716,390 358,195 1,074,586 537,293 1,611,880 805,940 402,970 201,485 604,456 302,228 151,114 75,557 226,672 113,336 56,668 28,334 14,167 42,502 21,251 63,754 31,877 95,632 47,816 23,908 11,954 5,977 17,932 8,966 4,483 13,450 6,725 20,176 10,088 5,044 2,522 1,261

← Previous Integer #1,192,630 Browse Full Index Next Integer #1,192,632 →