Integer Profile

7,290,399

3 × 17 × 142949

Prime factors, divisor sums, positional representations and sequence properties for 7,290,399. The prime factorization is 3 × 17 × 142949.

Number of positive divisors: 8. Showing the recorded part of the sequence: 222.

DeficientOddComposite

Resources

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Collatz trajectory (222 steps)

Even: n → n/2; Odd: n → 3n + 1

7,290,39921,871,19810,935,59932,806,79816,403,39949,210,19824,605,09973,815,29836,907,649110,722,94855,361,47427,680,73783,042,21241,521,10620,760,55362,281,66031,140,83015,570,41546,711,24623,355,62370,066,87035,033,435105,100,30652,550,153157,650,46078,825,23039,412,615118,237,84659,118,923177,356,77088,678,385266,035,156133,017,57866,508,789199,526,36899,763,18449,881,59224,940,79612,470,3986,235,19918,705,5989,352,79928,058,39814,029,19942,087,59821,043,79963,131,39831,565,69994,697,09847,348,549142,045,64871,022,82435,511,41217,755,7068,877,85326,633,56013,316,7806,658,3903,329,1959,987,586

Showing 60 of 60.

Prime factorization

Factorization: 3 × 17 × 142949
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 10,292,400
Proper-divisor sum: 3,002,001
Digit sum: 39
Digital root: 3

Number bases

Decimal: 7290399
Binary: 11011110011111000011111 (23 bits)
Octal: 0o33637037
Hexadecimal: 0x6F3E1F

Divisor catalog (8)

131751142,949428,8472,430,1337,290,399

Showing 8 of 8.