λ
Sequence Observatory

2,483,137

2483137
Deficient Odd Prime

Starting at 2,483,137, the Collatz iteration reaches 1 after 143 steps. The first transition is 7449412; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 2483137
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 2,483,138
Proper Divisor Sum 1
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #2483119 ← → #2483141

Radix Representation

Decimal 2483137
Binary 1001011110001111000001 (22 bits)
Octal 0o11361701
Hexadecimal 0x25E3C1

Divisor Catalog (2)

Collatz Trajectory (143 steps to reach 1)

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

2,483,137 7,449,412 3,724,706 1,862,353 5,587,060 2,793,530 1,396,765 4,190,296 2,095,148 1,047,574 523,787 1,571,362 785,681 2,357,044 1,178,522 589,261 1,767,784 883,892 441,946 220,973 662,920 331,460 165,730 82,865 248,596 124,298 62,149 186,448 93,224 46,612 23,306 11,653 34,960 17,480 8,740 4,370 2,185 6,556 3,278 1,639 4,918 2,459 7,378 3,689 11,068 5,534 2,767 8,302 4,151 12,454 6,227 18,682 9,341 28,024 14,012 7,006 3,503 10,510 5,255 15,766

More profiles

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