Integer Profile

7,790,000

2^4 × 5^4 × 19 × 41

Prime factors, divisor sums, positional representations and sequence properties for 7,790,000. The prime factorization is 2^4 × 5^4 × 19 × 41.

Number of positive divisors: 100. Showing the recorded part of the sequence: 111.

AbundantEvenComposite

Prime factorization

Factorization: 2^4 × 5^4 × 19 × 41
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 100
Divisor sum: 20,337,240
Proper-divisor sum: 12,547,240
Digit sum: 23
Digital root: 5

Number bases

Decimal: 7790000
Binary: 11101101101110110110000 (23 bits)
Octal: 0o35556660
Hexadecimal: 0x76DDB0

Divisor catalog (100)

12458101619202538404150768082951001251521641902002052503043283804004104755006256567607798209501,0001,0251,2501,5201,5581,6401,9002,0002,0502,3752,5003,1163,2803,8003,8954,1004,7505,0005,1256,2327,600

Showing 60 of 100.

Collatz trajectory (111 steps)

Even: n → n/2; Odd: n → 3n + 1

7,790,0003,895,0001,947,500973,750486,8751,460,626730,3132,190,9401,095,470547,7351,643,206821,6032,464,8101,232,4053,697,2161,848,608924,304462,152231,076115,53857,769173,30886,65443,327129,98264,991194,97497,487292,462146,231438,694219,347658,042329,021987,064493,532246,766123,383370,150185,075555,226277,613832,840416,420208,210104,105312,316156,15878,079234,238117,119351,358175,679527,038263,519790,558395,2791,185,838592,9191,778,758

Showing 60 of 60.