λ
Sequence Observatory

244,261

244261
Deficient Odd Prime

Starting at 244,261, the Collatz iteration reaches 1 after 212 steps. The first transition is 732784; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 244261
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 244,262
Proper Divisor Sum 1
Digit Sum / Digital Root 19 (Root: 1)
Adjacent Primes #244253 ← → #244291

Radix Representation

Decimal 244261
Binary 111011101000100101 (18 bits)
Octal 0o735045
Hexadecimal 0x3BA25

Divisor Catalog (2)

Collatz Trajectory (212 steps to reach 1)

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

244,261 732,784 366,392 183,196 91,598 45,799 137,398 68,699 206,098 103,049 309,148 154,574 77,287 231,862 115,931 347,794 173,897 521,692 260,846 130,423 391,270 195,635 586,906 293,453 880,360 440,180 220,090 110,045 330,136 165,068 82,534 41,267 123,802 61,901 185,704 92,852 46,426 23,213 69,640 34,820 17,410 8,705 26,116 13,058 6,529 19,588 9,794 4,897 14,692 7,346 3,673 11,020 5,510 2,755 8,266 4,133 12,400 6,200 3,100 1,550

More profiles

← Previous Integer #244,260 Browse Full Index Next Integer #244,262 →