Integer Profile

3,420,325

5^2 × 136813

Prime factors, divisor sums, positional representations and sequence properties for 3,420,325. The prime factorization is 5^2 × 136813.

Number of positive divisors: 6. Showing the recorded part of the sequence: 128.

DeficientOddComposite

Collatz trajectory (128 steps)

Even: n → n/2; Odd: n → 3n + 1

3,420,32510,260,9765,130,4882,565,2441,282,622641,3111,923,934961,9672,885,9021,442,9514,328,8542,164,4276,493,2823,246,6419,739,9244,869,9622,434,9817,304,9443,652,4721,826,236913,118456,5591,369,678684,8392,054,5181,027,2593,081,7781,540,8894,622,6682,311,3341,155,6673,467,0021,733,5015,200,5042,600,2521,300,126650,0631,950,190975,0952,925,2861,462,6434,387,9302,193,9656,581,8963,290,9481,645,474822,7372,468,2121,234,106617,0531,851,160925,580462,790231,395694,186347,0931,041,280520,640260,320130,160

Showing 60 of 60.

Prime factorization

Factorization: 5^2 × 136813
Distinct prime factors: 2
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 6
Divisor sum: 4,241,234
Proper-divisor sum: 820,909
Digit sum: 19
Digital root: 1

Number bases

Decimal: 3420325
Binary: 1101000011000010100101 (22 bits)
Octal: 0o15030245
Hexadecimal: 0x3430A5

Divisor catalog (6)

1525136,813684,0653,420,325

Showing 6 of 6.