Six in the evaluation. You need at least 6 trading days before you can pass, even if you reach the $1,250 target sooner. A trading day counts when you open and close at least one position on it.
Six per payout cycle once funded. Each payout requires 6 profitable trading days in the current cycle, each showing at least $100 of net profit. A day that closes green by less than $100 does not count toward the six.
The funded counter resets after each paid payout. Calendar time is not separately enforced, so the 6 day requirement is what sets the minimum gap between payouts.