Integer Profile

8,640,252

2^2 × 3^2 × 240007

Prime factors, divisor sums, positional representations and sequence properties for 8,640,252. The prime factorization is 2^2 × 3^2 × 240007.

Number of positive divisors: 18. Showing the recorded part of the sequence: 261.

AbundantEvenComposite

Prime factorization

Factorization: 2^2 × 3^2 × 240007
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 18
Divisor sum: 21,840,728
Proper-divisor sum: 13,200,476
Digit sum: 27
Digital root: 9

Number bases

Decimal: 8640252
Binary: 100000111101011011111100 (24 bits)
Octal: 0o40753374
Hexadecimal: 0x83D6FC

Divisor catalog (18)

123469121836240,007480,014720,021960,0281,440,0422,160,0632,880,0844,320,1268,640,252

Showing 18 of 18.

Collatz trajectory (261 steps)

Even: n → n/2; Odd: n → 3n + 1

8,640,2524,320,1262,160,0636,480,1903,240,0959,720,2864,860,14314,580,4307,290,21521,870,64610,935,32332,805,97016,402,98549,208,95624,604,47812,302,23936,906,71818,453,35955,360,07827,680,03983,040,11841,520,059124,560,17862,280,089186,840,26893,420,13446,710,067140,130,20270,065,101210,195,304105,097,65252,548,82626,274,41378,823,24039,411,62019,705,8109,852,90529,558,71614,779,3587,389,67922,169,03811,084,51933,253,55816,626,77949,880,33824,940,16974,820,50837,410,25418,705,12756,115,38228,057,69184,173,07442,086,537126,259,61263,129,80631,564,90394,694,71047,347,355142,042,06671,021,033

Showing 60 of 60.