Integer Profile

7,620,228

2^2 × 3^2 × 7 × 11 × 2749

Prime factors, divisor sums, positional representations and sequence properties for 7,620,228. The prime factorization is 2^2 × 3^2 × 7 × 11 × 2749.

Number of positive divisors: 72. Showing the recorded part of the sequence: 129.

AbundantEvenComposite

Divisor catalog (72)

1234679111214182122283336424463667784991261321541982312523083964626939241,3862,7492,7725,4988,24710,99616,49419,24324,74130,23932,98838,48649,48257,72960,47876,97290,71798,964115,458120,956173,187181,434211,673230,916272,151346,374

Showing 60 of 72.

Collatz trajectory (129 steps)

Even: n → n/2; Odd: n → 3n + 1

7,620,2283,810,1141,905,0575,715,1722,857,5861,428,7934,286,3802,143,1901,071,5953,214,7861,607,3934,822,1802,411,0901,205,5453,616,6361,808,318904,1592,712,4781,356,2394,068,7182,034,3596,103,0783,051,5399,154,6184,577,30913,731,9286,865,9643,432,9821,716,4915,149,4742,574,7377,724,2123,862,1061,931,0535,793,1602,896,5801,448,290724,1452,172,4361,086,218543,1091,629,328814,664407,332203,666101,833305,500152,75076,375229,126114,563343,690171,845515,536257,768128,88464,44232,22196,66448,332

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 3^2 × 7 × 11 × 2749
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 72
Divisor sum: 24,024,000
Proper-divisor sum: 16,403,772
Digit sum: 27
Digital root: 9

Number bases

Decimal: 7620228
Binary: 11101000100011010000100 (23 bits)
Octal: 0o35043204
Hexadecimal: 0x744684